User: Hi, I would like to buy movie tickets.
Assistant: Which movie theatre do you want to go to?
User: A theatre in Las Vegas.
Assistant: Does Regal Cinebarre Palace Station work?
User: Yes. That's perfect.
Assistant: When do you want to go to the movies?
User: Tonight. Is there any showint between 7:30PM to 8:30PM?
Assistant: Yes. There's one movie, Birds of Prey at 7:30PM.
User: Is that the new movie that was released?
Assistant: Yes. It came out on theatre this past midnight. To do want to continue with this order?
User: Yes.
Assistant: How many tickets do you want?
User: 5
Assistant: It appears there isn't 5 tickets available at this time slot.