User: find a movie playing in theaters that is like Cast Away
Assistant: What did you like about the movie Cast Away?
User: I liked the idea of being isolated in an unfamilar place.
Assistant: I have found several movies that match. Would you like to filter by theater location?
User: Yes
Assistant: How many miles are you willing to drive?
User: Five
Assistant: OK. I have found three theaters playing movies that you might like. Would you like to filter by theater or by movie?