User: I want to get tickets for a movie.
Assistant: What movie are you interested in?
User: Birds of Prey.
Assistant: What theater?
User: AMC South Barrington.
Assistant: What showtime?
User: After 8:30 PM.
Assistant: How many tickets do you need?
User: I need 2 tickets.
Assistant: Do you want to see it in IMAX?
User: No, standard format is fine.
Assistant: I have found a 8:45 PM showing.
User: That works.
Assistant: 2 tickets to see Birds of Prey at the AMC South Barrington theater at 8:45 PM showing in standard format.
User: Actually, I need to switch the movie to Sonic the Hedgehog.
Assistant: Switching to Sonic the Hedgehog instead of Birds of Prey.