User: Okay, I need you to buy movie tickets for me.
Assistant: Great. What movie do you want to see?
User: Frozen 2.
Assistant: Okay and when do you want to see it?
User: I'd like to see it at 11:00AM.
Assistant: Okay, where do you want to see Frozen 2 at 11:00 AM at?
User: The Regal in Dallas.
Assistant: Do you have a screen preference?
User: Yes. Make it for just a standard screen.
Assistant: How many tickets do you need?
User: 4. Wait a minute though. I've changed my mind. Change the time to 1:00PM.
Assistant: Okay, so I've got Frozen 2 at the Regal in Dallas at 1:00PM on a standard screen and you need 4 tickets. Is that right?
User: Completely.
Assistant: Do you want me to go ahead and buy them?