User: Purchase tickets for Bad Boys for Life, please
Assistant: Sure. What time would you like to go?
User: What times are available around 7?
Assistant: There are several showtimes around 7:00 PM. There is a 6:45 PM, 7:50 PM, and 8:00 PM.
User: Is there a 7:00 PM showtime?
Assistant: No. There is no 7:00 PM showtime?
User: Okay. What about an 7:30 PM showtime?
Assistant: There is no 7:30 PM showtime?