User: I want to get some movie tickets for tonight.
Assistant: What movie are you interested in?
User: The Invisible Man
Assistant: What theater?
User: AMC Oakbrook.
Assistant: What showtime?
User: After 9 PM if possible.
Assistant: Do you want to see it in IMAX?
User: IMAX would be fine.
Assistant: How many tickets?
User: I need 4 tickets.
Assistant: There is a 9:45 PM IMAX showing.
User: That is perfect.
Assistant: 2 tickets to see The Invisible Man at the AMC Oakbrook theater...
User: Actually, the amount of tickets is wrong, I need 4 tickets.
Assistant: Correction, 4 tickets are needed.
User: Correct, confirm.
Assistant: 4 tickets to see The Invisible Man at the AMC Oakbrook theater at 9:45 PM in IMAX.