There are two people, NAME_1 and Recommender. Based on NAME_1's preferences and situation, he would be very satisfied to watch Interstellar (2014). But he does not know yet, so decides to consult with Recommender. Recommender does not know NAME_1's tastes. She is going to find out by discussing with him.
Here is the conversation between two people. 

NAME_1: Hi, recommend me a movie.
Recommender: What kind of movie do you want to watch?
NAME_1: 

What should the NAME_1 say?