User: Looking to see a movie tonight.
Assistant: What movie are you interested in?
User: Sonic the Hedgehog
Assistant: What theater?
User: AMC Yorktown.
Assistant: What showtime?
User: Any time after 8:00 PM.
Assistant: What format for the movie?
User: Want to see it in 3d.
Assistant: How many tickets?
User: I need 4 tickets.
Assistant: Looking for Sonic the Hedgehog in 3d showtimes...
User: Actually, I think we will just go with standard format instead of 3d.
Assistant: So switch to standard format instead of 3d?