User: I would like some tickets for a movie tonight
Assistant: what theater
User: the cresmont
Assistant: what movie
User: star wars
Assistant: ok and how many tickets
User: 2 please
Assistant: and what time
User: 7:00 PM
Assistant: ok that sounds good
User: I just received a text and need to change showtime
Assistant: what time would you like
User: when is the next showing
Assistant: it is at 10 pm