User: I want to purchase some movie tickets tonight.
Assistant: OK. And in what city?
User: Probably in Creek's End, Oregon.
Assistant: CreekÃ¢ÂÂs End, Oregon. Got it. Is there a particular movie you have in mind?
User: I think probably Mulan. I heard the critics like it.
Assistant: Sure. In CreekÃ¢ÂÂs End, Oregon, I see that Mulan is showing in two theaters: AMC Mountain 16 and AMC Mercado 24.
User: I like AMC Mercado 24. Its so much roomier.
Assistant: No problem. It looks like tonightÃ¢ÂÂs remaining showtimes for Mulan at AMC Mercado 24 are 5:00pm, 7:10pm, and 9:45pm. Which is best for you?
User: The first one, 5:00 pm.
Assistant: Great. And how many tickets?
User: Wait a minute. I forgot the theater. Can you tell me it again?
Assistant: Sure, you chose AMC Mercado 24.
User: Yeah okay. Which showtime did I say?
Assistant: For the showtime you said you preferred 5:00pm.
User: Sorry I got a little off track. What did you say last?
Assistant: I was just asking you how many tickets you'll need.