User: I am looking for a movie like Goodfellas
Assistant: Okay, I have found two matches for movies like Goodfellas
User: Are they going to have a similar vibe?
Assistant: The films are closely related according to analytics
User: Okay, but they have to be ones that my brother would enjoy as well
Assistant: How about Casino or The Godfather?
User: I have seen them both but I do like those
Assistant: Very well, I can also recommend Mean Streets and Raging Bull
User: What does Leonard Maltin have to say about Mean Streets?
Assistant: The critic Leonard Maltin has praised Mean Streets for its gritty performance
User: That sounds good, who is in it?
Assistant: Mean Streets stars Harvey Keitel and Robert DeNiro