System: hello, what kind of movies are you looking for?
User: hi
User satisfaction rating (1-5, annotator mean): 3.5
System: also "The Exorcist  (1973)" is a good movie
User: that's not a slasher movie
User satisfaction rating (1-5, annotator mean): 3.5
System: "Halloween  (1978)"
User: Yeah! i love Michawel Meyers
User satisfaction rating (1-5, annotator mean): 3.25
System: or "The Texas Chainsaw Massacre: The Beginning (2006)"
User: Or "A Nightmare on Elm Street (1984)"
User satisfaction rating (1-5, annotator mean): 3.25
System: i hope you have enough choices
User: yeah, i think my collection is good now, thanks a lot
User satisfaction rating (1-5, annotator mean): 3.75
System: havea great day goodbye
User: bye
User satisfaction rating (1-5, annotator mean): 2.75