System: Hello!
User: Hi!
User satisfaction rating (1-5, annotator mean): 3.5
System: What kind of movie are you looking for?
User: Have you ever seen "A History of Violence (2005)" ?
User satisfaction rating (1-5, annotator mean): 3.5
System: Let me look for you.
User: It might be a little like "No Country for Old Men  (2007)"
User satisfaction rating (1-5, annotator mean): 2.75
System: "M. Butterfly  (1993)"
User: I've never seen that actually
User satisfaction rating (1-5, annotator mean): 2.75
System: sorry about that.
User: Well I've never seen either so that works!
User satisfaction rating (1-5, annotator mean): 1.75
System: It got poor reviews.
User: So scratch the first one then
User satisfaction rating (1-5, annotator mean): 2.75