User: I'd like to book 3 tickets please!
Assistant: Okay no problem. What movie would you 3 like to go see?
User: 1917
Assistant: Oh that is a great movie! What location would you like me to book these for?
User: The AMC in Chicago, IL on Cermac.
Assistant: Ok great! What screening would you like to see it in?
User: I would prefer IMAX if it is available.
Assistant: I'm sorry IMAX is currently sold out right now for that time.
User: Can you check to see if 3D is available at that time?
Assistant: It actually is! Would you like me to book that instead?
User: Yes please.
Assistant: Ok so to confirm you want 3 tickets to 1917 in 3D in AMC Chicago?
User: Yes that is exactly what I want.
Assistant: Okay. I have booked them.