User: Hello!
Assistant: Hi! How can I help you?
User: I would like to order a movie ticket.
Assistant: Sure, I can help you with that. Do you know what movie?
User: Yes. I'd like to see Weathering with You.
Assistant: Do you know when?
User: Tomorrow at 7pm.
Assistant: ...and where?
User: At the AmStar Lake Mary theater.
Assistant: OK, I am placing the order for you.
User: Stop!
Assistant: what is it?
User: I just remembered that I won't be able to make it for the 7pm show. Better postpone it to the 8pm show.
Assistant: OK. Does everything else remain the same?