System: At what time do you need appointment?
User: Please reserve it at 14:30.
User satisfaction rating (1-5, annotator mean): 3
System: Please confirm the booking details, appointment with Richard yOUNG, MD AT 2:30 PM on next Thursday.
User: Correct, please give me the address.
User satisfaction rating (1-5, annotator mean): 2.67
System: Sorry sir, Booking is not successful. How can I help you now?
User: Proceed with Dr. Lawrence Bruce.
User satisfaction rating (1-5, annotator mean): 3
System: Ok, your demand is as follows, appointment with Dr. Lawrence Bruce P MD, at 2:30 pm on next Thursday.
User: Please book on 1st of March at 13:15.
User satisfaction rating (1-5, annotator mean): 3
System: Ok, then you need appointment at 1:15 pm on today.
User: Fine, Shall I get phone number?
User satisfaction rating (1-5, annotator mean): 3
System: Sorry, that also failed. Do you need any other help?
User: No, its alright.
User satisfaction rating (1-5, annotator mean): 2.67