User: I want to buy movie tickets
Assistant: okay, do you know what you want to see?
User: yeah, bad boys for life
Assistant: do you want to see the movie today?
User: yes, today
Assistant: do you have a preferred theater?
User: yeah, amc jersey gardens
Assistant: the movie showtimes for today are 6:45 PM and 9:00 PM
User: change the movie to birds of prey
Assistant: okay the showtimes for that movie are 5:30 pm, 6:45 pm and 8:30 pm
User: book the 8:30 pm showing
Assistant: how many tickets would you like?