User: I'm looking for a movie to watch.
Assistant: All right. Is there an actor or actress you like?
User: I like Meg Ryan.
Assistant: How about In the Cut?
User: No, that has too much sex in it. It makes me uncomfortable.
Assistant: All right. What genre of movie do you like?
User: I like sci-fi and fantasy movies.
Assistant: I understand. Would you be interested in A.I.?
User: No, thanks. It's too sad.
Assistant: Got it. How about Star Wars: The Last Jedi?
User: I like that movie. It's fun, but I've seen it before.
Assistant: I see. In that case, I'd like to recommend 2001: A Space Odyssey.