User: We want to go see a movie tomorrow?
Assistant: What do you want to see?
User: The 1917 movie.
Assistant: What theater did you have in mind?
User: Tinseltown.
Assistant: What showtime do you want?
User: Around 7.
Assistant: How many tickets do you need?
User: Two.
Assistant: Do you want an IMAX screen?
User: Yes, please.
Assistant: There is a 7:15 PM showing available tomorrow.
User: But I need to change something.
Assistant: What do you need to change?