System: Sure, when will you return? Do you have a set date to leave? Where will you travel?
User: I want to fly Economy from Paris around early morning 4:30 am. I want to come back on the 3rd of March.
User satisfaction rating (1-5, annotator mean): 3.25
System: Do you have a favorite airline?
User: I have miles I'm collecting from American Airlines. I can leave LAX in the morning 11 am.
User satisfaction rating (1-5, annotator mean): 3
System: What date do you plan to go?
User: Friday next week is the best possible date.
User satisfaction rating (1-5, annotator mean): 3
System: Just to be sure I've got it: You'll Leave Los Angeles at 11 am. You'll travel American Airlines next friday going to Paris. You'll head back home at 4:30 am. day after tomorrow on Economy. You just want 1 ticket.
User: That's about it. Do you only get one stop on this flight?
User satisfaction rating (1-5, annotator mean): 2.75
System: I am so sorry but I couldn't book your ticket.
User: Can you please try the same flight, but just leave around 06:30 just for the return flight?
User satisfaction rating (1-5, annotator mean): 2.75
System: Ok Just to be sure I've got it: You'll Leave Los Angeles at 11 am. You'll travel American Airlines next friday going to Paris. You'll head back home at 6:30 am. day after tomorrow on Economy. You just want 1 ticket.
User: That's exactly right.
User satisfaction rating (1-5, annotator mean): 3.75
System: I am so sorry but that's not working either. The times don't match anything that's available.
User: No, I don't really think you can help me.
User satisfaction rating (1-5, annotator mean): 2.5