TASK DEFINITION: Find the movie name from the given conversation. If the movie name is not found give output as "unknown"
PROBLEM: ASSISTANT: what type of movies do u enjoy most? , USER: Comedy movies. , ASSISTANT: can u name a movie that fits that category that u really liked? , USER: Yeah, Airplane! is a good comedy movie.

SOLUTION: Airplane!

PROBLEM: ASSISTANT: What type of movies do you enjoy? , USER: I like musicals and horror movies. , ASSISTANT: What appeals to you with these type of movies? , USER: Usually, the music and the songs, but sometimes the suspense. , ASSISTANT: Is there a specific movie you enjoy from this genre? , USER: Xanadu

SOLUTION: Xanadu

PROBLEM: ASSISTANT: What kind of movies do you like? Any specific genre? , USER: Comedies are one of my favorites. , ASSISTANT: Is there a movie you can name that you really liked? , USER: Sure. Best in Show is one of my all-time favorite movies.

SOLUTION:
Best in Show