User: I want movie tickets.
Assistant: What movie would you like to see?
User: 1917
Assistant: What theater would you like to go to?
User: AMC River East 21.
Assistant: What day and time would you prefer?
User: Today at 4:00 PM.
Assistant: What screening type would you prefer?
User: IMAX.
Assistant: How many tickets?
User: Hold on. Let me change the theater.
Assistant: What theater would you like?