User: Hello, I would like to watch a movie with my friend tomorrow. Can you recommend some movies to us?
Assistant: Sure, what kind of movies you guys prefer to watch?
User: My friend has similar preference for movies as mine. I like movies similar to Titanic because it was epic and romantic. The production was serious and the story ending made it very memorable.
Assistant: Okay, what kind of movies that you wouldn't consider?
User: I disliked movies like Avatar because the characters were ugly and the story was scientific and fictitious.
Assistant: Fine, let me search for you.