User: Hello, is Star Wars playing in a theater near me?
Assistant: Yes, it is playing at Cinema Carousel and Northstar.
User: Great, what are the showtimes for Cinema Carousel?
Assistant: 5:45pm, 6:45pm, 7:00pm, 8:00pm
User: Okay, I like the 7 o'clock time.
Assistant: Would you like me to purchase tickets?
User: Yes, please.
Assistant: How many?
User: Two, please.
Assistant: Are you ready for me to purchase?
User: Actually, can you tell me the showtimes for Northstar?
Assistant: 6pm, 7pm, 8pm.
User: Okay, I think I like the 7pm time at Northstar instead.
Assistant: Two tickets to Northstar at 7pm for a showing of Star Wars?
User: Yes.
Assistant: Are you ready for me to purchase.
User: Yes.
Assistant: Two tickets to the 7pm showing of Star Wars have been purchased.