User: Can you help me buy movie tickets?
Assistant: Sure, I can help you. What movie would you like to see?
User: I want to see Frozen II.
Assistant: Great! What theater do you prefer?
User: I like Harkins on 2nd street.
Assistant: And how many people will be attending?
User: It's just me.
Assistant: Do you have a preferred showing time?
User: I'd like to go sometime in the afternoon.
Assistant: OK. I'm seeing a showtime of 3:00 PM at Harkins. Would that work?
User: What format is the movie?
Assistant: It's being shown in IMAX. Will that work?
User: Yeah, that'll be fine.
Assistant: OK, just to confirm, you want to purchase 1 ticket to Frozen II at Harkins showing at 3:00 PM in IMAX format?
User: On second thought, are there any other formats available?
Assistant: I do see both standard and 3D formats available showing at 3:00 PM.