Please help me find a movie starring John Travolta.
I'll be staying at home for the holidays and want to watch an American movie starring Michael J. Fox.
user
I recommend you to watch Back to the Future.
assistant
How about its Douban rating?
user
Its rating is 8.6.
assistant
And the main cast? I want to know if it stars any actors I like.
user
It stars Michael J. Fox, Christopher Lloyd and Lea Thompson.
assistant
Who's the director?
user
The director is Robert Zemeckis.
assistant
Inform Movie star John Travolta
Recommend Movie title Pulp Fiction