System: Hi there! What can I do for ya today?
User: I'm interested in Action movies.
User satisfaction rating (1-5, annotator mean): 3.5
System: I see. Okay. What about "The Eagle  (2011)" ?
User: Yeah that was a good one. I enjoyed it.
User satisfaction rating (1-5, annotator mean): 4
System: Me too!
User: I liked that one as well.
User satisfaction rating (1-5, annotator mean): 3.5
System: Then you probably liked "Spartacus  (1960)" . It's much older, but in the same vein as the others.
User: didn't like that one
User satisfaction rating (1-5, annotator mean): 2.25
System: Wer eyou referring to the one with Cilve Owen?
User: yeah good suggestion
User satisfaction rating (1-5, annotator mean): 3.25
System: That one was good too. I liked it for its simplicity. It was straightforward in terms of plot but the movie didn't lack in anyway
User: Thanks for your help
User satisfaction rating (1-5, annotator mean): 3.5