User: I want to see a movie this weekend
Assistant: OK, there are several new movies to see, which would you like to see?
User: I don't know, I want to see a movie that has some action to it
Assistant: OK, that narrows it down a bit, but not enough. What else do you like in your movies?
User: I like a good comedy with a good story too.
Assistant: Do you want it to be a family movie or leave the kids at home
User: Let's leave the kids at home
Assistant: So, no animated movies, gotta ya. So, action or comedy, what about a drama?
User: No, I really don't want to see any dramas right now
Assistant: OK. Do you want to see an original movie or a sequel?
User: Hmmm, I think either would be fine depending on the movie.
Assistant: How about a fantasy movie about rivals?