System: What time, and what dentist?
User: Is there anything at 2 pm at Boyer Dental Arts?
User satisfaction rating (1-5, annotator mean): 2.8
System: Confirm the following please: You want an appointment booked on March 13th at 2 pm with Boyer Dental Arts.
User: Yeah, that's right.
User satisfaction rating (1-5, annotator mean): 3.4
System: Sorry, I was unable to book that time. How about an appointment on March 13th at 2:30 pm at Boyer Dental Arts.
User: Yeah, that works.
User satisfaction rating (1-5, annotator mean): 3.6
System: Your appointment is booked.
User: Thanks for the help.
User satisfaction rating (1-5, annotator mean): 3.8
System: Is there anything else you need help with?
User: Nope.
User satisfaction rating (1-5, annotator mean): 3.4