System: Where will you be flying out of?
User: I am flying out of Atlanta, GA.
User satisfaction rating (1-5, annotator mean): 3
System: When will you be returning?
User: I will be flying to London and I need to come back on the 12th of this month.
User satisfaction rating (1-5, annotator mean): 3
System: I have 3 flight for your trip. American Airlines flight leaving at 8:40 pm and the return flight leaves at 0:10 am. The total price of the ticket is $353.
User: Is the ticket refundable?
User satisfaction rating (1-5, annotator mean): 2.75
System: Sorry that ticket is a nonrefundable one.
User: Ok that sounds good. Can you but the tickets for me?
User satisfaction rating (1-5, annotator mean): 2.75
System: Flying from Atlanta to London on American Airlines economy class parting tomorrow at 8:40 pm and returning on March 12th at 0:10 am for 1 person. Does that sound good?
User: Yep that sounds good. What airport will I be flying into and what time will it arrive?
User satisfaction rating (1-5, annotator mean): 3.25
System: You will be arriving at 10:44 am at Heathrow International Airport. Your ticket is confirmed.
User: Thanks for your help.
User satisfaction rating (1-5, annotator mean): 3
System: Will there be anything else?
User: No, that will be all.
User satisfaction rating (1-5, annotator mean): 3