User: what films are playing?
Assistant: Sonic,Harley Quinn,Bad Boys
User: I want to see Bad Boys
Assistant: what theater are you going to?
User: The Studio Movie Grill in Arlington
Assistant: which showtime do you want?
User: 3:00 PM please
Assistant: how many tickets do you need?
User: sorry can you change the theater to AMC, please.
Assistant: no problem,how many tickets do you need?