System: I'm so sorry but it seems that I don't show any that will suit what you are looking for. Would you like to try a different price range or type?
User: I am looking for something in centre of town then
User satisfaction rating (1-5, annotator mean): 2.67
System: Yes I have many moderately priced venues in the center of town serving British food if you like.
User: I am not looking for British, I am looking for scottish food.
User satisfaction rating (1-5, annotator mean): 2.33
System: I'm sorry but there are no moderately priced Scottish restaurants in town. Would you like a different type of food?
User: Yes, Could you look for a Spanish restaurant instead?
User satisfaction rating (1-5, annotator mean): 3
System: There is la tasca. They are located at 14 -16 Bridge Street. Would you like to book it?
User: Can I bring my own beer or wine there?
User satisfaction rating (1-5, annotator mean): 3
System: No, you cannot BYOB at La Tasca. Would you still like to make a reservation at La Tasca?
User: Do they at least have a drinks menu with cocktails and other options?
User satisfaction rating (1-5, annotator mean): 2.67
System: La Tasca doesn't serve alcohol at this time. Will you be needing anything else?
User: Is there delivery service available at this restaurant?
User satisfaction rating (1-5, annotator mean): 3
System: No, there is no delivery service here. Want me to make a reservation for you?
User: Yes please. Could you give me a table for tuesday at 12:00 for 2 people please.
User satisfaction rating (1-5, annotator mean): 2.67
System: I've booked your reservation. Is there anything else you need?
User: Can I have a reference number please?
User satisfaction rating (1-5, annotator mean): 3
System: Yes, it's XXNQ81IE.
User: Thank you. Have a lovely day.
User satisfaction rating (1-5, annotator mean): 3