System: Sure, where will you be departing from, and when will you be departing and returning?
User: I will be departing from LA on the 7th of this month and returning on March 13th.
User satisfaction rating (1-5, annotator mean): 3
System: Sure, where do you plan to visit?
User: I will be travelling to Chi-town for a vacation with a total of 3 passengers, and I would prefer to travel in Economy class.
User satisfaction rating (1-5, annotator mean): 3
System: There are 3 flights you may like, one of which is an American Airlines flight which departs at 8:30 am and returns at 4:30 am which will cost you $194.
User: Are there any alternative flights departing from Vancouver, BC instead?
User satisfaction rating (1-5, annotator mean): 3
System: Yes, there is a United Airlines flight departing at 3:15 am and returning at 12:45 pm which will cost you $321.
User: Any alternatives? I do not really like this flight.
User satisfaction rating (1-5, annotator mean): 2.67
System: Sorry, there are no alternatives available currently. Do you require any further assistance?
User: Could you try finding other flights? I'm fine with travelling with Delta Airlines and returning on March 12th instead.
User satisfaction rating (1-5, annotator mean): 2.67
System: Would you like a Delta Airlines flight which departs at 2:50 am and returns at 11:55 am which costs $259?
User: Does this flight have one layover?
User satisfaction rating (1-5, annotator mean): 3
System: Yes, there are 1 layovers on this flight.
User: I see, that's fine with me. Could you help to make a reservation please?
User satisfaction rating (1-5, annotator mean): 3
System: Sure, please confirm your reservation for 3 economy class tickets for the Delta Airlines flight from Vancouver to Chicago from March 7th at 2:50 am to March 12th at 11:55 am.
User: That is great! Do you know which airport am I departing from and when will be returning flight arrive?
User satisfaction rating (1-5, annotator mean): 3.33
System: Your reservation has been made. You will be departing from YVR International Airport and you will return at 6:01 pm here.
User: Sure, could you also help me search for some events to do?
User satisfaction rating (1-5, annotator mean): 3
System: Sure, what type of events would you like? There are music, sports and many other types of activities.
User: Could you help me find some music events please?
User satisfaction rating (1-5, annotator mean): 3
System: Sure, there are 5 events you may like, one of which is Basta which is held at Concord Music Hall.
User: That is great!
User satisfaction rating (1-5, annotator mean): 3.33
System: Would you like to make a ticket reservation for this event?
User: No thanks, that is not needed.
User satisfaction rating (1-5, annotator mean): 3
System: Sure, do you need any other assistance?
User: No, that is all I need. Thank you very much!
User satisfaction rating (1-5, annotator mean): 3.33