System: Hi.
User: hello
User satisfaction rating (1-5, annotator mean): 3
System: you
User: I am looking for an action film
User satisfaction rating (1-5, annotator mean): 3
System: I have not seen that one.
User: I iloved them too
User satisfaction rating (1-5, annotator mean): 3
System: Ah he is good, very tough.
User: I have never watched any of them
User satisfaction rating (1-5, annotator mean): 3.25
System: They are fun and cute. Have you seen "Crank  (2006)" ?
User: No, I must have missed that one.
User satisfaction rating (1-5, annotator mean): 3.25