User: I'm looking for some movie tickets.
Assistant: What movie are you interested in?
User: I wanna watch Frozen 2.
Assistant: Where would you like to watch Frozen 2?
User: AMC River East 21 in Chicago, Illinois.
Assistant: What showtime do you want?
User: 5:30 PM.
Assistant: Frozen 2 is not playing at that time.
User: I want to pick another movie then.
Assistant: What movie would you like to watch instead?