User: I want to go see a movie.
Assistant: What sort of movies do you like?
User: I tend to like films that are critically acclaimed and have a darker tone.
Assistant: Do you enjoy Martin Scorsese or Francis Ford Coppola films?
User: Yes, I enjoy films like that.
Assistant: Do you enjoy other types of movies?
User: I like superhero movies as well.
Assistant: If you enjoy superhero movies as well as Scorsese films, you might like to see The Joker.
User: Why do you think I would like The Joker?
Assistant: It is a film styled after the auteur films of the 70s, but it is a superhero movie as well.
User: That does sound like something I'd like, but I think I've seen enough superhero movies and TV shows lately. Can you recommend anything else?
Assistant: Do you enjoy biopics as well?
User: Yes, biopics can be good.
Assistant: Harriet is out now. It has received positive reviews from critics and audiences, but it is not a superhero movie.
User: What do you think I'd like about Harriet?
Assistant: It is a biopic dealing with the topic of slavery, which will naturally have a darker tone.