User: I'd like to see a movie tomorrow night.
Assistant: Any time you have in mind?
User: Yes, between 8 and 9 pm tomorrow.
Assistant: There are plenty of movies showing around those times
User: I am interested in seeing Star Wars
Assistant: What theater do you want to go to?
User: The Trenton Movie Theater.
Assistant: I have a showing at 7:40 pm of Star Wars
User: Okay, go ahead and book
Assistant: Okay, booking.
User: Oh wait, changed my mind I want to go to another theater.
Assistant: Which one?