User: I would like to book tickets for a movie tonight.
Assistant: Which movie would you like to see?
User: Frozen 2
Assistant: Which theater would you like to go to?
User: The Regal Santiam
Assistant: What showtime would you like to book?
User: 7PM tonight
Assistant: The theater indicates that the show is sold out and there are no more tickets.
User: Are there tickets for a later show?
Assistant: All shows are booked for the theater tonight