User: I would like to book movie tickets.
Assistant: Of course. Which movie?
User: 1917
Assistant: What date and time were you thinking?
User: This Friday, at 7 pm.
Assistant: What type of screening would you prefer, standard or IMAX?
User: I think we would prefer IMAX.
Assistant: And where would you like to see it?
User: Savoy 16 theater.
Assistant: It appears that there is not a screening on the IMAX at 7, it doesn't start until 9.
User: Hm. I don't think that will work for us.
Assistant: There is a regular showing at 7.
User: I think that works better.
Assistant: How many tickets should I book?