User: Hello, I would like to order tickets.
Assistant: Hi! I would be willing to do that. Which theater would you like?
User: I would like to order tickets from Columbia 14.
Assistant: And for which movie?
User: Hansel and Gretel.
Assistant: There are showtimes for 3:30 PM, 6:40 PM and 9:05 PM
User: I would like the 9:05 PM showtime please.
Assistant: Thank you. Do you have a seat preference?