User: I'd like to see a movie
Assistant: Of course. Let me walk you through to purchasing tickets. First, where will you being seeing the movie?
User: I am in Chicago. The north side. Anywhere there is fine.
Assistant: Great. There are several theaters on the north side of the city of chicago. Did you have any theater preferences like matinee showing, discount, IMAX, or luxury?
User: The movie I am thinking of should be good in IMAX so let's include that.
Assistant: OK. Most of the theaters in your desired location have IMAX so we are good there. Did you have a specific movie in mind?