System: Would you prefer a certain city?
User: In San Jose on 12th of March at quarter past 7 in the evening.
User satisfaction rating (1-5, annotator mean): 3.5
System: Ok. Please confirm. Booking a table in San Jose Dynasty restaurant for 2 people on March 12th at 7:15 pm.
User: Yeah exactly.
User satisfaction rating (1-5, annotator mean): 3.5
System: Sorry unable to reserve. Shall i book a table in Dynasty restaurant for 2 people on March 12th at 7:30 pm?
User: No, that doesn't work for me
User satisfaction rating (1-5, annotator mean): 2.25
System: Can i help you with anything else?
User: No. Thank you very much
User satisfaction rating (1-5, annotator mean): 3.5