User: I would like to see the movie No Time to Die today, Thursday.
Assistant: Okay, the movie No Time to Die is available in Hillview this evening.
User: Great, are there available showtimes at Mountain AMC 16?
Assistant: Yes, here are the available showtimes 3:00pm, 5:10pm, 7:30pm, and 9:40pm
User: Great, I would like two tickets for the 7:30pm showtime.
Assistant: Okay, let me get the ticket prices and confirm your purchase.
User: Stop. Cancel the tickets. I would like to see something else.
Assistant: Okay, let me cancel the purchase for your tickets. Your reservation for No Time to Die are cancelled.