User: Can you reserve movie tickets for me?
Assistant: Certainly, which movie would you like to see?
User: 1917
Assistant: Ok, and where should I search?
User: In Norwalk, please.
Assistant: Got it, and what time do you prefer?
User: At 5PM works best.
Assistant: Alright, and how many tickets will you be needing?
User: Just two tickets, please.
Assistant: Ok, I found three tickets for 1917 in AMC Norwalk that starts at 5:30 PM, will this work for you?
User: No, I just need two tickets, not three.
Assistant: Oh, my mistake. Let me change that for you.