System: I can help with that. What kind of price range do you have in mind?
User: I am open as far as price range, but I would love a 4 star place.
User satisfaction rating (1-5, annotator mean): 2.67
System: There doesn't appear to be a 4 star hotel with wifi in the north. Can I interest you in a lower star rating?
User: No, the hotel needs to have a 4 star rating. Can you please check your system again? Thanks
User satisfaction rating (1-5, annotator mean): 2.67
System: i am sorry. i have double checked and still do not find anything matching your criteria. would you like a different star rating?
User: Perhaps there is a guestroom?
User satisfaction rating (1-5, annotator mean): 2.67
System: No but would you like to try another location ?
User: No I need the north. Is there anything else available in the north?
User satisfaction rating (1-5, annotator mean): 1.67