User: Hello, I would like to purchase two movie tickets for today.
Assistant: Okay, I can help you with that. Where are you located?
User: Hillview Oregon. The Mountain AMC 16 theater.
Assistant: And what movie would you like to see?
User: Mulan
Assistant: Okay, I'm pulling up times for Mountain AMC 16. Showtimes for Mulan: 4:00pm 6:10pm 8:30pm 10:40pm
User: Okay, the 4pm should work.
Assistant: Okay, so two tickets for Mulan at 4pm. Is that correct?
User: Actually, can I change the movie to a different one?
Assistant: Yes, which movie do you want to see?