System: Hi do you need help with a movie recommendation?
User: Hello, can you recomend any movies for me to watch this weekend?
User satisfaction rating (1-5, annotator mean): 3.5
System: Yes, poor Bruce :(
User: all good movies
User satisfaction rating (1-5, annotator mean): 3.75
System: If you're not into The Avengers, how about "X-Men  (2000)" it was also a fabulous movie.
User: it was my favorite
User satisfaction rating (1-5, annotator mean): 4.5