User: What movies are playing today in Burbank, California?
Assistant: Movies playing today in Burbank, California include Birds of Prey, The Assistant, Generic Movie Title here, Gerard Butler's Life Story, and Bad Boys 25.
User: Purchase tickets for Birds of Prey.
Assistant: For what time would you like to see it?
User: 4 PM please.
Assistant: Do you have a format preference?
User: Dolby please.
Assistant: For how many people?
User: 1
Assistant: There is 1 ticket available for 4 PM at AMC Burbank 16 in Dolby format. Would you like to purchase the ticket?
User: Please change the showtime to 8:00 PM.
Assistant: There is 1 ticket available for 8 PM at AMC Burbank 16 in Dolby format. Would you like to purchase the ticket?