User: Hello, I want to buy movie tickets.
Assistant: Hi, how may I assist you?
User: I would like to purchase some movie tickets for a movie.
Assistant: Sure, what movie are you interested?
User: I am interested in the movie Dolittle.
Assistant: No problem, how many movie tickets?
User: I would like to order 3 movie tickets.
Assistant: Let me check. What city and name of movie theater?
User: Santa Barbara, CA and name of theater is Regal 21.
Assistant: And what time are you looking at?
User: From 5:00 PM to 9:00 PM.
Assistant: Please allow me to check the information.
User: Sure, thank you.
Assistant: No problem. I am sorry to say but there are no tickets available at the moment.
User: None?
Assistant: No tickets available.