System: I have many options. Do you have a preference for the area you would like to stay in.
User: The area doesn't matter. I would like free wifi though, if possible.
User satisfaction rating (1-5, annotator mean): 3
System: Unfortunately we do not have any moderately priced 1 star hotels in Cambridge. I'm sorry! Cityroomz has 0 stars in the centre, does that work?
User: Not really, how about 4 star?
User satisfaction rating (1-5, annotator mean): 2.67
System: There are several moderate 4-star places to stay throughout town, but they are all guesthouses. Would a guesthouse work for you?
User: Do they also have free parking?
User satisfaction rating (1-5, annotator mean): 3
System: acorn guest house does have free parking,would you like that one?
User: Yes. I also need to find a place to dine that is in the center and the same price range as the hotel.
User satisfaction rating (1-5, annotator mean): 3.33
System: Would you like me to reserve the acorn guest house for you?
User: Can you tell me how long the cancellation period is for the taxi?
User satisfaction rating (1-5, annotator mean): 3
System: It is free to cancel within 24 hours, its $10 after that. Should I make the reservation now?
User: May I pay for my taxi ride with cash?
User satisfaction rating (1-5, annotator mean): 3
System: Yes, cash or major credit cards and debit cards are accepted by the taxi company. Did you have any other questions today?
User: No, I don't need a hotel booking at this time. I'd like to find a place to dine on Sunday.
User satisfaction rating (1-5, annotator mean): 2.67