Find the movie name from the given conversation. If the movie name is not found give output as "unknown"

ASSISTANT: what kinds of movies do you typically enjoy? , USER: Typically, I enjoy comedy movies. , ASSISTANT: Why do you like comedies? , USER: They're a nice little break from everyday, ordinary life. And they incite laughter, which is always a good thing. Definitely something I don't normally do throughout a day. Not unless I seek out funny things. , ASSISTANT: I see. and what about funny things is attractive to you in films? , USER: Well , USER: It feels like it gives the movie more substance. , USER: without adding an artificially complex story or without , ASSISTANT: okay. That makes sense. So what's a movie you've seen that you've enjoyed , USER: I'd say Shallow Hal was a good movie, I like that movie.
Shallow Hal