User: I want to buy movie tickets
Assistant: great, do you know what you want to see?
User: yeah, bad boys for life
Assistant: do you want to see the movie today
User: yeah, book the tickets for today
Assistant: do you have a preferred theater?
User: yeah, amc jersey gardens
Assistant: great, the movie showtimes are 6:45 PM and 9:00 PM
User: actually, make that 1917 instead
Assistant: okay, i'll make the change