User: hi, i'd like to buy some movie tickets.
Assistant: ok. which movie would you like to see?
User: i'd like to see downhill.
Assistant: ok. where are you located?
User: los angeles
Assistant: ok. which theater would you like to go to?
User: tcl chinese theater.
Assistant: great. do you know when you'd like to see the film?
User: 4pm would work for me.
Assistant: ok, 4pm it is.
User: well no, actually i'd like 3pm.
Assistant: ok, we can do 3pm instead.