User: Hi, I'd like to buy some movie tickets.
Assistant: I can help with that. What's your location?
User: Hillview, Washington.
Assistant: Okay. I see three theaters nearby; do you have a preference?
User: Yes, can you tell me what's playing at the AMC Holiday Theater and the Cinemark Downtown?
Assistant: 'Indulgent' and 'King Johnny' are at the AMC Holiday Theater; 'Five Ways to Wacky' is at the Cinemark Downtown.
User: What are they rated?
Assistant: 'Indulgent' and 'King Johnny' are both rated-R. 'Five Ways to Wacky' is rated PG-13.
User: I'm only interested in R-rated movies.
Assistant: Okay, that leaves us with 'Indulgent' and 'King Johnny'.
User: What times are the movies showing?
Assistant: 'Indulgent' plays at 1pm, 3:55pm, 7pm and 10:05pm. 'King Johnny' plays at 3:00pm, 5:45pm and 9:00pm.
User: I like the 5:45pm time slot, so I choose 'King Johnny'.
Assistant: All right, how many tickets do you need?