User: I need movie tickets.
Assistant: What movie are you interested in seeing?
User: Call of the Wild looks good.
Assistant: Okay. Let's see. What theater will you be going to?
User: Burlington, Wisconsin. Is Call of the Wild showing there?
Assistant: Yes. What day will you be going, and are you interested in day or evening showtimes?
User: Probably next Saturday. Can you tell me all of the times?
Assistant: Yes, certainly. Call of the Wild is showing in Burlington next Saturday at 3:00, 6:30 and 9:00 p.m.
User: Hmm. I guess the 3:00 showing would be best.
Assistant: How many tickets do you need?