User: hi, i want to purchase movie tickets
Assistant: great, do you know what you want to see
User: yeah, we want to see the turning
Assistant: That's a great movie! Do you have a preferred theater?
User: amc jersey gardens.
Assistant: do you have a preferred screening time?
User: yeah at 7:30 PM
Assistant: the only screening time is available at 6:45 pm
User: okay that's fine
Assistant: How many tickets would you like to purchase
User: i need three
Assistant: great, do you have a preferred screen type
User: standard is fine
Assistant: please confirm the following. three tickets to see the turning at amc jersey gardens at 6:45 pm
User: that time may not be good after all
Assistant: Would you like to postpone the purchase
User: yes, give me a couple of minutes
Assistant: The purchase has been postponed.