@hundreds-painter-74515 It's not possible at the moment to use custom UI elements in the webchat, but you could definitely create a bot that's integrated with Calendly by using the built-in features of Botpress Studio and integrating the Calendly API with the bot using Execute Code cards, which allow you to express what you want to do in your own words and it will try to auto-generate the code you're looking (just make sure to be as specific as possible and read the Calendly API documentation to clearly express the parameters and values that Calendly needs).