System: hello there!
User: Hello
User satisfaction rating (1-5, annotator mean): 3
System: How can I help?
User: I'm looking for a film such as "Pretty Woman (1990)"
User satisfaction rating (1-5, annotator mean): 3
System: Oh great!
User: Romantic comedies and Julia Roberts
User satisfaction rating (1-5, annotator mean): 3
System: how about "The Wedding Planner (2001)" ?
User: I saw that one and it was great
User satisfaction rating (1-5, annotator mean): 3
System: how about "Wonder  (2017)"
User: I also enjoyed "When Harry Met Sally... (1989)"
User satisfaction rating (1-5, annotator mean): 3