User: I want to buy movie tickets
Assistant: I can help you with that. What movie do you want to see?
User: Fantasy Island
Assistant: Which day do you plan to see the movie?
User: Sunday February 23rd.
Assistant: And which theater do you want tickets for?
User: Century 16 Eastport Plaza
Assistant: Okay. And what showtime do you prefer?
User: The 5:30 PM showing.
Assistant: What number of tickets would you like to purchase today?
User: Two tickets
Assistant: Would you like to see it in IMAX, 3D, or standard screen?
User: The 3D one
Assistant: Got it. Should I complete the purchase now?
User: Hold on. Can you switch that to the IMAX showing?
Assistant: Not a problem. Now, to confirm the details, I have two tickets to the 5:30 PM IMAX showing of Fantasy Island at Century 16 Eastport Plaza on February 23rd?
User: That's right.
Assistant: Would you like me to complete the purchase now?