User: I'm looking for a movie that is exhilarating to watch.
Assistant: Okay, so an exciting movie, maybe like a thriller?
User: Yes, something with a good twist maybe.
Assistant: Perhaps a movie like Memento, Shutter Island or The Sixth Sense would be good?
User: I have seen those movies and that is the type of movie I am looking for. I like psychological thrillers. Something that will shock me.
Assistant: Do you have favorite movie out of the three I listed?