System: There are many options for expensive food in West Cambridge. Is there a specific type of food you would like?
User: Yes, I would like eat Indian food, where I can eat Search Chicken Tikka Masala.
User satisfaction rating (1-5, annotator mean): 3
System: I'm sorry, there is nothing showing for Chicken Tikka Masala. There are however 5 expensive Indian restaurants in the west part of Cambridge. I would recommend the Rice Boat.
User: Does the restaurant offer vegetarian options?
User satisfaction rating (1-5, annotator mean): 2.75
System: Rice Boat does have vegetarian options. What time would you like me to book it?
User: Will the restaurant accept my AMEX card?
User satisfaction rating (1-5, annotator mean): 3
System: Yes, you may use your AMEX card. Do you have any other questions about the restaurant?
User: Does this restaurant offer free Wifi for in-dining customers?
User satisfaction rating (1-5, annotator mean): 3
System: Sorry, free WiFi is not available at The Rice Boat. Would you still like to make a reservation?
User: I'd like to book the Rice Boat for 1 at 11:45 on Monday.
User satisfaction rating (1-5, annotator mean): 2.5
System: You are booked for the Rice Boat on Monday at 11:45. Your reference number is S224QQ91. May I help you with anything else?
User: No, I think that covers it. Thanks so much for your help!
User satisfaction rating (1-5, annotator mean): 3