User: Hello. Can you book some movie tickets for me for today?
Assistant: Hello! Yes I can. What movie do you want to see?
User: I'd like to see the new Jumanji.
Assistant: Great! Where would you like to see it at?
User: Downtown Orlando.
Assistant: Okay. Do you have a screen preference?
User: Yes, IMAX.
Assistant: Okay. What time do you want to see Jumanji in Orlando on IMAX?
User: I'd like to go at 2:00pm and go ahead and get two tickets.
Assistant: Okay, I'll do that. Let me check for availability.
User: Okay. Umm, wait a second. I think I'd rather see it on a standard screen instead of IMAX. Change that will you?
Assistant: Yes, I've updated the screen change to standard and am checking for availability.