System: Where will you go, when will you go, and Where will you originate from?
User: I'm going to Seattle on the 12th of this month from Portland.
User satisfaction rating (1-5, annotator mean): 3.25
System: How about an American Airlines leaving at 9:15 pm. It has 0 stops and only costs $86.
User: Ugh.. how about another choice?
User satisfaction rating (1-5, annotator mean): 2.5
System: Try Delta Airlines leaving at 9:35 am with 0 stops. It only costs $76.
User: You're going in the right direction.
User satisfaction rating (1-5, annotator mean): 3.5
System: Do you need a ticket?
User: No, what would a bus trip be like going there?
User satisfaction rating (1-5, annotator mean): 2.5
System: Do you want to leave on March 12th?
User: No, I'm leaving on the 9th.
User satisfaction rating (1-5, annotator mean): 2.5
System: There's bus departing at 8:40 am. It's economy priced at $29.
User: I'll take it.
User satisfaction rating (1-5, annotator mean): 3.5
System: Shall I purchase the tickets now?
User: No. Not at this time.
User satisfaction rating (1-5, annotator mean): 2.5
System: What else can I do for you?
User: You could book the flight you found.
User satisfaction rating (1-5, annotator mean): 2.75
System: You are booking an Economy seat on Delta Airlines flight that departs Portland on March 12th and ends up in Seattle. There will be 1 passenger.
User: That's it. Which airport is it leaving from? Is there a refund policy?
User satisfaction rating (1-5, annotator mean): 3
System: Your ticket from PDX International Airport is confirmed and is not refundable.
User: I appreciate your help. That'll be all.
User satisfaction rating (1-5, annotator mean): 3.5