User: I would like to get tickets to Frozen tonight.
Assistant: Ok, I can help with that. What theater?
User: The one in Langhorne.
Assistant: Regular or IMAX screen?
User: Regular please.
Assistant: Ok, I am checking the times.
User: Thank you.
Assistant: It is playing in Langhorne at 4, 5 and 6:00.
User: 4:00 please.
Assistant: How many tickets do you need?