User: I'd like to buy movie tickets.
Assistant: Which showing?
User: For the movie onward.
Assistant: Which theatre?
User: AMC.
Assistant: What time do you prefer?
User: The 5PM showing.
Assistant: Excellent. How many tickets?
User: 5 tickets.
Assistant: Which day do you want to see it?
User: Tomorrow.
Assistant: Finally which preference?
User: Imax
Assistant: Shall I purchase it?