System: Please tell me your origin city, as well as your departure and return dates.
User: I wish to leave New York City on March 8th and return on 13th of this month.
User satisfaction rating (1-5, annotator mean): 3
System: What's your destination?
User: I'm going to Portland.
User satisfaction rating (1-5, annotator mean): 3
System: There's an outbound American Airlines flight leaving at 4:45 pm, with a 7:20 am return flight, at $337 per ticket.
User: Could you search for other available flights? I'm okay with any class.
User satisfaction rating (1-5, annotator mean): 2.75
System: Of the 2 suitable flights I found is the 2:35 pm outbound Delta Airlines flight with an 8:45 am return flight, at $323 per ticket.
User: What time does the onward flight land, and from which airport does it take off?
User satisfaction rating (1-5, annotator mean): 3
System: The onward flight arrives at 9:33 pm and takes off from JFK International Airport
User: That flight works for me. Please go ahead and purchase tickets for a group of 3.
User satisfaction rating (1-5, annotator mean): 3.5
System: Let me see if I got everything correctly: You'd like 3 Economy class tickets on the Delta Airlines flight from New York to Portland which departs on March 8th at 2:35 pm and returns on March 13th at 8:45 am.
User: No, sorry. My group has four people.
User satisfaction rating (1-5, annotator mean): 3.25
System: Okay. Please confirm that the return flight takes off at 8:45 am and that there are 4 passengers.
User: That is correct. What's the destination airport?
User satisfaction rating (1-5, annotator mean): 3.25
System: I've confirmed your ticket. The flight is destined for PDX International Airport.
User: Is the ticket refundable, and does the flight have 1 stop?
User satisfaction rating (1-5, annotator mean): 3.25
System: I'm sorry, the ticket is nonrefundable. There is 1 stop.
User: Thank you very much. You've been very helpful. Please find me something interesting to do on that day.
User satisfaction rating (1-5, annotator mean): 3
System: Any particular type of event I should search for?
User: I love Music events.
User satisfaction rating (1-5, annotator mean): 3
System: I found 7 events that might interest you. How about the very popular Bryan Adams playing at Theater Of The Clouds on March 2nd at 8:30 pm?
User: I like the sound of that.
User satisfaction rating (1-5, annotator mean): 3.25
System: Should I go ahead and reserve tickets for this event?
User: No, not at the moment.
User satisfaction rating (1-5, annotator mean): 3
System: Would you like my help with anything else?
User: No. Thank you very much. You've been very helpful.
User satisfaction rating (1-5, annotator mean): 3.25