User: I'd like to see the movie "Underwater".
Assistant: Underwater is showing at several cities and locations near you. Is there a preference?
User: What is the nearest location?
Assistant: The nearest city showing Underwater is in Sedalia.
User: That sound good. What times is it showing?
Assistant: Underwater is showing at noon, 3PM, 6PM and 9PM.
User: I would like the noon showing.
Assistant: How many tickets would you like for the noon showing?
User: I would like 2 tickets.
Assistant: Do you have a preference for the type of theater?
User: Let's just go with a standard screen.
Assistant: 2 tickets for Underwater at a standard screen at noon will cost 20 dollars.
User: Is there a cheaper option?
Assistant: The IMAX version of the movie is available at the same times and is 4 dollars cheaper.
User: I would like to use the cheaper option, so lets go with IMAX instead.
Assistant: 2 tickets to Underwater at the IMAX in Sedalia will cost 16 dollars for the noon showing.