User: Hello I'd like to order movie tickets.
Assistant: Hello Sir, my pleasure, what area of town?
User: How about downtown Tucson.
Assistant: And for what movie Sir?
User: Bad Boys for Life.
Assistant: That is not available sir.
User: How about Star Wars?
Assistant: Yes, that is available.
User: Great!
Assistant: What time Sir?
User: How about 5:00 PM.
Assistant: And for how many people?
User: Lets do 3 tickets.
Assistant: Ok I will get back to you.
User: Great how long will it take?
Assistant: Just a few more moments, its rather busy.
User: Ok I can wait.
Assistant: So there is nothing available that you requested Sir.