User: Hi
Assistant: Hi, do you need anything?
User: Yeah, I'd like you to book me some tickets to see The Call of the Wild.
Assistant: Ok, Call of the Wild is playing at AmStar Oxford and Hollywood 10 Cinema, which theater would you prefer?
User: AmStar Oxford
Assistant: It only has standard screenings, is that alright?
User: Yes
Assistant: It is playing at 6:00 PM and 8:30 PM, which showtime would you like to go to?
User: 8:30 PM
Assistant: How many tickets would you like?
User: 3, though actually, I just thought of a movie I would rather see.
Assistant: Oh, what movie is that?
User: The Photograph
Assistant: Well, you are in luck, The Photograph is also playing at AmStar Oxford, would you still like to go there?
User: Yes
Assistant: It is showing at 7:00 PM and 9:40 PM, which showtime, would you prefer?
User: 7:00 PM
Assistant: Would you still like 3 tickets?