User: Would like to see the Onward movie today
Assistant: Sure I can help you with that
User: Is there any availaibity this evening
Assistant: I would like to see if you have any theatre in mind and how many tickets
User: I would like to go Movie tavern for 2 Adults tickets in standard screening.
Assistant: Sure the available times are 6 PM and 9 PM
User: Would like to go at 9 PM
Assistant: Sure Please confirm 2 Adults ticket for Onwards in Movie tavern in Standard screening at 9 PM Today
User: Actually is it possible to change the tickets
Assistant: Not a problem as tickets has not been booked