User: Hello. I would like to book movie tickets for this evening.
Assistant: Hello. I'd be glad to help with that. Which movie do you wish to see?
User: We'd like to see Midway.
Assistant: Where would you like to see that movie?
User: In Spartanburg, if possible.
Assistant: All right. Midway is showing at two theaters.
User: Is one of them near my neighborhood?
Assistant: Let's see. One is at the mall. But, yes, the other theater is quite near your location.
User: Excellent. Do the theater have IMAX?
Assistant: Yes, as a matter of fact they do. Is that what you'd like to book?
User: Yes, it is. I'll need two tickets too.
Assistant: All right. And which showing do you want to go to? They have them this evening at 5 PM and 9 PM.
User: I think we should book them for 5 PM.
Assistant: All right, I'll take care of that now.
User: Oh wait. I just remembered we have early dinner plans. Have you already made the booking?
Assistant: Yes, but I can cancel it.
User: Yes, please do. We'd better go for the 9 PM showing instead.
Assistant: All right. So that's two tickets for the IMAX showing near you for 9 PM?