User: Hi, I need a change in tickets for movie tickets.
Assistant: What movie are you going to watch?
User: I go aver star wars: episode IX
Assistant: Where do I book tickets?
User: I booked the tickets at AMC Rosemary
Assistant: How many tickets did I initially reserve?
User: I booked 2 tickets
Assistant: How many tickets do you need now?
User: I need one more for a total of 3 tickets
Assistant: What time do you want to watch the movie?