User: I want you to book me some movie tickets please.
Assistant: Okay. What city?
User: Georgetown.
Assistant: And what theater?
User: AMC.
Assistant: Got it. What movie do you want to see?
User: Parasite.
Assistant: Okay. There is a 3D showing and IMAX.
User: IMAX.
Assistant: 5:00 or 7:00 pm?
User: 7:00pm.
Assistant: How many tickets?
User: Four but can I change it to the 3D showing?
Assistant: Sure. They have one at 7:30, is that okay?