System: The acorn guest house is in the north part of town. Would you like to make a booking?
User: Do they have onsite spa facilities?
User satisfaction rating (1-5, annotator mean): 3
System: The Acorn doesn't have a spa I'm afraid. Would you like to book regardless?
User: Is that in the expensive price range?
User satisfaction rating (1-5, annotator mean): 2.67
System: No, that is in the moderate price range.
User: What about room service -- can I order a meal to eat in my guest room?
User satisfaction rating (1-5, annotator mean): 3
System: Room service is not available at the Acorn House. Shall I begin a booking?
User: I would like one that is in the expensive price range, please. A bit more upscale.
User satisfaction rating (1-5, annotator mean): 2.67
System: I am sorry but I cannot find a guesthouse in the north that is expensive. Would you like me to look for a different price range?
User: No, are there any guesthouses available in the Centre?
User satisfaction rating (1-5, annotator mean): 2.33