User: I want to see the new Sonic movie
Assistant: Great choice. Where would you like to go?
User: Regal Northampton
Assistant: And how many tickets will you need?
User: 3
Assistant: Great. Do you have a showtime picked out?
User: Yes, 4:00 PM tomorrow
Assistant: So should I place the order for 3 tickets to see Sonic at Regal Northampton at 4 PM tomorrow?
User: No, I changed my mind
Assistant: Okay. What changed?