Thanks, Emily, and thanks, everyone, for joining our call this afternoon. I'm pleased to report strong second quarter results with revenue growth of 18% year-over-year, primarily driven by our LTM Enterprise subscription revenue growing 28% year-over-year. Also, we enjoyed a particularly strong quarter for new logo bookings, demonstrating the value of our Intelligent CX Platform and our strong go-to-market execution. Adjusted EBITDA margin for the second quarter was 19% of revenue, helping drive a record Q2 for operating cash flow of $22 million or 10% of revenue. Turning now to the three key trends that continue to drive our confidence in our market opportunity. First, legacy vendors are retrenching, forcing enterprises to develop concrete plans with an even greater sense of urgency to replace their on-premise contact center solutions. Remember, that in terms of cloud replacing on-premise, we believe the penetration is still less than 20%. Second, companies are enthusiastically pursuing digital transformation initiatives to enhance customer experience, cut costs and increase revenue. Third, AI is becoming a significant catalyst for enterprises to shift to the cloud. Regarding this third trend, given all the recent focus on generative AI, I would like to recap our perspective on its impact on our industry and in particular Five9. We believe generative AI is the next wave of opportunity for Five9 with the potential to broaden our TAM. Five9 has been riding the wave of AI and automation for the past several years, and we feel we're well positioned to continue to push this industry forward. Not only is the AI revolution a tailwind to our technology and innovation, but it's also a tailwind to our business. We provide software for enterprise clients to manage their customer interactions. As AI drives efficiency and productivity gains in the form of a mix shift toward more automation of interactions, that leads directly to an increase in revenue per customer and a TAM expansion for Five9. AI and automation is clearly an area of focus for enterprises as demonstrated by our nearly 80% attach rate on $1 million-plus ARR new logo wins in the quarter. Now I'd like to discuss what we view as the three main growth drivers for our business, namely our platform, our march upmarket and our continuing international expansion. Let's begin with our platform. Today, I'm pleased to announce an important extension of our Intelligent CX Platform, as we have entered into a definitive agreement to acquire Aceyus, a market leader in advanced data integration and analytics. We believe Aceyus will uniquely accelerate our ability to capitalize on two large opportunities: first, streamlining the migration of large enterprise customers from on-prem to cloud; and second, leveraging contextual data to deliver personalized experiences throughout the customer journey, including using this contextual data in our AI and automation solutions. Let me elaborate on these one at a time. Let's start with streamlining cloud migrations. Using a robust catalog of pre-built integrations, Aceyus software ingests data from CRM, WEM, multiple ACDs, and many other systems. Aceyus's ability to normalize the entire dataset allows the business to transition from legacy systems to Five9 while maintaining consistent reports, data visualization and dashboards. This enables customers to run their business smoothly and take advantage of the Five9 platform during migration and beyond. In short, the continuity of data and insight provided by Aceyus across complex environments allows for smoother large scale cloud migrations with faster time to value. Now let's talk about the second opportunity, which is to leverage contextual data to deliver personalized experiences throughout the customer journey. This contextual data often lives in dozens of disparate and siloed systems. As a market leader in advanced data integration and analytics for large enterprises, Aceyus will further differentiate the Five9 platform as we integrate their robust, pre-built data integrations to expand our platform's data lake. Aceyus will enable Five9 to access this contextual data to optimize, predict and deliver the personalized journeys customers expect. This applies especially to our AI and automation solutions where the use of this contextual data is critical to the accuracy and efficacy required to deliver joyful customer experiences. Aceyus's customer base includes many Fortune 100 companies and joint accounts with Five9, including some of our largest prospects and customers, two of which Dan will talk about in a moment. And now I'd like to focus on our march upmarket and international expansion. We continue to see accelerating momentum upmarket with large enterprises adopting Five9 at an unprecedented rate. I'm pleased to report that we booked a Q2 record number of $1 million-plus ARR deals, and Dan will discuss four such new logos which alone represent approximately $42 million in anticipated ARR to Five9. As a reminder, $1 million-plus ARR customers make up more than 50% of our recurring revenue. This march upmarket and our continued international expansion are accentuated by the strong performance from our ever growing network of global partners and their commitment to leading with Five9. This was reflected by an all-time record for channel bookings, 15 partners that achieved over $1 million in ACV bookings in the quarter, a record high channel pipeline and over 60% of international implementations now being done by partners. This global partner strategy is also paying dividends and helping us expand our international footprint. For example, in addition to the recently announced BT partnership, in Q2, we also signed Telus International as a strategic partner to Five9, which Dan will also elaborate on in a moment. Lastly, in May, we held our EMEA CX Summit in Porto, Portugal, the location of our new international development hub. I was personally blown away by the energy and enthusiasm at this event by our partners, customers, industry analysts, and employees. Before I turn it over to Dan, I want to spend a moment to share with you our recently refreshed and re-energized mission and vision statements for Five9. Our mission is to enable our enterprise clients to reimagine their customer experience by providing our Intelligent CX Platform combined with passionate experts to deliver joyful customer experience and better business outcomes. Our vision is to bring joy to CX. We often refer to this as Five9 Joy, and it shows up in many forms for many stakeholders. For consumers, it means effortless and fluid customer experience. For our enterprise clients, it means better business outcomes such as higher customer satisfaction, increased revenue, greater efficiency and lower costs. For agents using Five9, it means being armed with the knowledge, data, intelligence and automation to deliver great customer experiences. For supervisors and managers in the contact center, it means having the tools and applications to engage and manage their workforce. For our partners, it means providing technology and people that will drive success for our joint customers. And for our employees, it means living by our values every day, resulting in a unique and winning culture, filled with passion and purpose, and one where we enjoy the journey together. In summary, our goal is to bring Five9 Joy to all involved in CX, as well as the entire Five9 community. And now, I will turn it over to our President and CRO, Dan Burkland. Dan, go ahead.