System: Hello there
User: Hello
User satisfaction rating (1-5, annotator mean): 3
System: What genre's do you enjoy most?
User: I was hoping to find a few good war movies to watch.
User satisfaction rating (1-5, annotator mean): 3
System: Have you seen "Black Hawk Down  (2002)" ?
User: No, I didn't see that one.
User satisfaction rating (1-5, annotator mean): 3
System: "The Hurt Locker (2008)" is really good as well
User: Who stars in that?
User satisfaction rating (1-5, annotator mean): 3
System: Ralph Fiennes also
User: Oh good. Thanks for your help. Bye.
User satisfaction rating (1-5, annotator mean): 3.33