User: Hi, I was wondering if you could help me book a movie ticket?
Assistant: Of course, what movie are you looking for?
User: The Grudge
Assistant: How many tickets do you need, and where would you like to see it?
User: I need 2 tickets for around presque isle maine
Assistant: Okay, for the grudge, I have showtimes in that area at: 4pm, 5pm, 6pm and 9pm.
User: 9pm sounds perfect
Assistant: That showtime is at the malden theater, is that okay?
User: Yes
Assistant: Please confirm:You want 2 tickets for The Grudge at 9pm at the malden theater
User: Actually, could we do it at 5pm instead?
Assistant: Do you wish to change anything else?