System: I'm sorry, I don't see any moderately priced sri lankan restaurants. Would you like to try another sort of cuisine?
User: Yes, are there are restaurants with lebanese cuisine?
User satisfaction rating (1-5, annotator mean): 3.25
System: No, I'm sorry, there are no Sri Lankan restaurants in the moderate or the expensive price range. Can I help you find something else?
User: Do you have a moderately priced restaurant serving lebanese food?
User satisfaction rating (1-5, annotator mean): 2.75
System: Yes. Ali baba serves lebanese. May I book a table for you?
User: Well, I'm a vegetarian and wanted to make sure there are options for me?
User satisfaction rating (1-5, annotator mean): 2.75
System: Yes, this restaurant offers vegetarian dishes. Anything else I can do for you?
User: Do they accept Visa for payment?
User satisfaction rating (1-5, annotator mean): 3
System: Yes, your Visa and other major credit cards are accepted at The Oak Bistro. Are there any other questions I may answer for you?
User: yes see if there is booking for 6 people at 11:15 on thursday.
User satisfaction rating (1-5, annotator mean): 3
System: I'm sorry, I was unable to book the restaurant. Would you like to try a different restaurant?
User: Yes, is there another restaurant serving lebanese food that you can recommend?
User satisfaction rating (1-5, annotator mean): 2.5
System: No I am sorry the ali baba is the only one. Another place maybe?
User: Yes, please try a different restaurant in the same area and price range.
User satisfaction rating (1-5, annotator mean): 2.5
System: I was able to book you at the oak bistro. your reference number is 11WH7X3K. Is there anything else I can help you with?
User: Does this restaurant offer delivery?
User satisfaction rating (1-5, annotator mean): 3.25
System: There is not a delivery service available? What else could I do to help you today?
User: Nope, that should do it! Thanks!
User satisfaction rating (1-5, annotator mean): 2.75