User: I'd like some movie tickets.
Assistant: What movie do you want to see?
User: Onward.
Assistant: What theater would you like?
User: Ocean Cinemas.
Assistant: What day and time would you like?
User: Sunday at 5:00 PM.
Assistant: What screening type would you like?
User: Standard. No, IMAX.
Assistant: How many tickets?
User: Three.
Assistant: Three tickets to see Onward this Sunday at 5:00 PM at Ocean Cinemas over a Standard screen. Is this right?
User: No. The screening type is wrong.
Assistant: What screening type would you like?