System: Sure. Any particular type of event? What date should the event be on?
User: I'd like to go to Freestyle Love Supreme in Washington on the 2nd.
User satisfaction rating (1-5, annotator mean): 3
System: OK. How many people in your party?
User: Just two, please.
User satisfaction rating (1-5, annotator mean): 3
System: Can you please confirm that you'd like 2 tickets for Freestyle Love Supreme for tomorrow in Washington D.C.
User: On second thought can you find tickets for Phillies Vs White Sox in Philadelphia?
User satisfaction rating (1-5, annotator mean): 3
System: Can you please confirm that you would like tickets for Phillies vs White Sox in Philadelphia?
User: Yes, that's correct. Can you please tell me the event location and starting time?
User satisfaction rating (1-5, annotator mean): 3.33
System: Sorry, but I wasn't able to reserve the tickets for you. Is there anything else I can help you with?
User: No, that will be all.
User satisfaction rating (1-5, annotator mean): 2.67