User: hello
Assistant: hi this is jim
User: hi jim i need a ticket
Assistant: ok, which movie are you interested in?
User: 1917
Assistant: what time?
User: I want 7 this evening jim
Assistant: how many seats?
User: two
Assistant: Ok, that is good....7 pm 2 seats.
User: wait jim, 6 pm is better, can you change it?
Assistant: let me check....