User: Good morning
Assistant: How may I help you today?
User: I need to purchase some movie tickets
Assistant: Do you have a specific movie
User: Yes please, Bad boys for life
Assistant: preferred theater and screening type?
User: The California theater in IMAX
Assistant: time and date?
User: Today at 9:00 pm
Assistant: how many tickets?
User: tickets for 4 please
Assistant: Unfortunately, Bad boys for life will be screening in IMAX at 6:00 pm
User: can I change the screening type?
Assistant: sure,
User: what of 3D
Assistant: It will be screening at 9:00 pm today. Can I book that