System: Sure, I can assist you with that. Was there an area of town you were looking for?
User: I am looking in the Cambridge area.
User satisfaction rating (1-5, annotator mean): 3.5
System: I'm sorry but I am unable to find anything with those specifications. Would you like to try anything else?
User: ok no preference for area any guest house
User satisfaction rating (1-5, annotator mean): 3.5
System: Is there a price range you'd prefer?
User: No that doesn't matter. Please just recommend a guesthouse for me that has both parking and internet
User satisfaction rating (1-5, annotator mean): 2.25
System: There are quite a few choices available for guest houses with free parking and internet. May I suggest the acorn guest house in the north part of town?
User: Does my booking allow me to cancel my taxi later?
User satisfaction rating (1-5, annotator mean): 3.75
System: There is a 24-hour-in-advance cancellation grace period, and a 10 GBP charge after that. Should we proceed with the booking?
User: My plans my change ahead of time. Can i change the time at anytime?
User satisfaction rating (1-5, annotator mean): 3.5
System: When the cancellation period is over, you can only make minor changes. Do you like to move on with the booking?
User: can I pay with Mastercard for my taxi ride?
User satisfaction rating (1-5, annotator mean): 3.5
System: Yes, they accept cash, Mastercard, Visa, and major debit cards. Should i make the reservation now?
User: Sure, 4 people for 5 nights beginning Sunday.
User satisfaction rating (1-5, annotator mean): 3.25