User: Hey Julie, is my schedule free this Saturday?
Assistant: Yes, yes it is. Why?
User: I would like to book movie tickets.
Assistant: Okay, sure. For this Saturday?
User: No, for next Saturday.
Assistant: Alright, what movie do you want me to book tickets for?
User: Cats.
Assistant: Alright, do you want it in 3D or not?
User: I would like it in 3D.
Assistant: How many tickets should I book?