User: Hi there, I want to buy a movie ticket.
Assistant: Great how many people?
User: I need it for 3 people.
Assistant: Great what are your preferred times?
User: 6:30 PM
Assistant: Great. Can I book it for which theatre?
User: AMC.
Assistant: Great so I have 3 AMC tickets?
User: Yes. I need it for IT chapter 2
Assistant: Ok is a 6:45 ok?
User: Sure that works for me.
Assistant: Great it is booked.
User: Wait. I need to change my theatre.
Assistant: Ok to where?
User: I need it for Regal.
Assistant: Sure I can do that.