User: I need tickets for a movie tonight.
Assistant: What movie?
User: Bad Boys for Life
Assistant: How many tickets?
User: I need 4
Assistant: Showtime you are interested in?
User: Sometime around 9:00 PM.
Assistant: Did you want to see it in IMAX?
User: No, standard is fine.
Assistant: I have found a 8:00 PM showtime.
User: Actually I need to change the ticket number, I only need 2 now.
Assistant: Okay, tickets changed to 2. 8:00 PM showtime is available still.
User: 8:00 PM is fine.
Assistant: 2 tickets to see Bad Boys for Life at 8:00 PM, AMC Schaumburg.
User: Yes, that is perfect, confirm purchase?
Assistant: Purchase confirmed, confirmation coming.