User: Hi, I'd like to see a movie
Assistant: What movie would you like to see?
User: 1917
Assistant: OKay and where would you like to see it?
User: AMC West Chester
Assistant: Okay and how many tickets
User: let's go with 4
Assistant: OKay and at what time?
User: 7:00 PM
Assistant: And would you like IMAX or standard?
User: I'll go with IMAX
Assistant: Okay, let me check on that.
User: You know what, let's change the theater to Cobb instead of AMC
Assistant: Okay so now you want to go with Cobb instead of AMC
User: Yes
Assistant: Okay, I have you down for 4 IMAX tickets to 1917 at Cobb in West Chester at 7 pm, is that correct?
User: Yes, that sounds right.
Assistant: Okay, you're tickets are confirmed and purchased