User: Hello, I would like to purchase movie tickets please.
Assistant: What movie do you want to see?
User: I want to see Possession.
Assistant: And what theater would you like to go to?
User: Which theater has the latest showtime?
Assistant: There is Northgate Cinemas 12, or Cima Ultraplex 20.
User: Which theater has the latest showtime?
Assistant: Northgate Cinemas 12 has a showtime at 10:25pm, otherwise there is an 8:30pm at Cima Ultraplex 20.
User: 10:25pm at Northgate please, I want to go the latest showtime that day.
Assistant: Great, and how many tickets did you need?