User: Hi, I'd like to see a movie
Assistant: Okay, what movie would you like to see?
User: 1917
Assistant: Okay and how many tickets?
User: 2
Assistant: And what time?
User: 7:00 PM
Assistant: And standard or IMAX?
User: IMAX please
Assistant: Okay and where would you like to see it?
User: AMC Santa Anita
Assistant: Okay, so I have 2 IMAX tickets for 1917 at 7 pm at AMC Santa Anita, is that correct?
User: You know what, let's switch to 4 tickets.
Assistant: OKay, so you now want 4 tickets?
User: Yes, that's right
Assistant: Okay, I have all the same details, but now 4 tickets instead of 2, is that good?