User: Can you help me book a ticket?
Assistant: Sure thing! What theater were you looking to book at?
User: AMC South Barrington 24 please!
Assistant: Oh that theater is highly rated! How many tickets do you need?
User: It is really nice! I need 4 tickets for me and my friends.
Assistant: Do you know of a specific time?
User: No, what times are available?
Assistant: Do you want standard or IMAX?
User: IMAX please.
Assistant: 11:00am4:45pm7:30pm
User: Oh could you maybe book the 4:45 PM one for me?
Assistant: That shouldn't be an issue.
User: I think one of my friends just cancelled on me.
Assistant: Oh no! Would you like to take one ticket off?
User: Yes please. I'll only be needing 3 now.
Assistant: Ok that is fine. Is there anything else?