User: I would like movie tickets for tonight please.
Assistant: Of course. I can arrange that for you. Which movie would you like to see?
User: I want to go see Sonic the Hedgehog with me and family.
Assistant: Of course. And which theater would you like to view it in?
User: I want to go to probably Angelika.
Assistant: And which type of screening would you like it to be in?
User: Um, make it in IMAX.
Assistant: Of course, and which showtime would you like it for?
User: Make it at around 6:00 PM tonight.
Assistant: And how many tickets would you like to purchase?
User: Wait, scratch that. Make the screening type IMAX 3D, not just IMAX.
Assistant: Okay, so IMAX 3D and not IMAX?
User: Yes!
Assistant: And how many tickets would you like?
User: I need 4 tickets in total.
Assistant: Searching for your tickets now.