User: I would like to see a movie tonight
Assistant: Ok good, I can help with this. What are you in the mood for?
User: Something that will make me feel good. \nMaybe a comedy? Or something inspirational?
Assistant: No problem. What about something like Cloud Atlas? You like that movie, right? Is this the kind of feeling good that you are interested in?
User: Yes, I think so, but maybe something with an easier plot to follow. Cloud Atlas is pretty complicated sometimes. I'm in the mood for something a little easier to digest, if you know what I mean.
Assistant: Absolutely. Let me suggest some titles. First, is there a specific actor or actress that you want to see?
User: No, any actor or actress will be fine, but maybe at least an actor or actress who is famous.
Assistant: Famous, ok no problem. Would you like me to check the reviews and see what critics are recommending, based of course on your earlier stated preferences?
User: Yes, I think that sounds superb. I want something low maintenance, and sometimes the critics give some good direction. I'd like to also maybe know what my friends are recommending too.
Assistant: I can do this. A quick login to facebook and I will be able to access any reviews or checkins that your friends have posted. How far back would you like me to look?