User: Hey
Assistant: yeah?
User: Any movies good right now?
Assistant: Bad boys
User: There is a new one?
Assistant: Yeah there is
User: Okay, sweet.
Assistant: Are we booking it?
User: yeah for me and my friend
Assistant: okay
User: Book it at 10:00 PM
Assistant: Okay, I'll book it at 10
User: wait hold on
Assistant: Yeah?
User: My friend gets off at 10 actually
Assistant: So change the time?