System: Sure thing. Where should I begin the search?
User: I'm looking for events next Wednesday in the Stanford area. I'd need 3 tickets.
User satisfaction rating (1-5, annotator mean): 2.67
System: Are there any events that you had in mind?
User: Yes, I'm intersted in Nycfc Vs Dynamo. It's actually near NY.
User satisfaction rating (1-5, annotator mean): 3.33
System: Okay, can you tell me if this right? You are interested in 3 tickets to NYCFC Vs Dynamo in New York for next Wednesday?
User: That is correct.
User satisfaction rating (1-5, annotator mean): 3.67
System: It looks like I am unable to book those tickets for you. Are there any other events you might be interested in?
User: That's too bad. Can you check to see if I can get tickets to the Giants Vs Dodgers?
User satisfaction rating (1-5, annotator mean): 1.67
System: Okay, you'd like 3 tickets to Giants Vs Dodgers in New York for next Wednesday. Can you confirm this please?
User: That is correct.
User satisfaction rating (1-5, annotator mean): 3.33
System: I'm sorry but it appears that the event is sold out. I am unable to reserve the tickets. Is there anything else I can check for you?
User: That's disappointing. Thank you for your help anyway.
User satisfaction rating (1-5, annotator mean): 1.67