User: Hi, I'd like to buy tickets for a movie.
Assistant: Okay, which movie would you like to see?
User: I'd like to see Knives Out
Assistant: Okay, at what time would you like to see it?
User: 6:30 pm
Assistant: Okay and at what theater?
User: AMC West Chester
Assistant: Okay, let me check and see what I can find
User: You know what, on second thought I don't want to see that movie
Assistant: Oh, okay, so you don't want me to search for tickets?