System: OK, the TR0201 arrives at 18:07. Would you like to book that?
User: I need the train to leave on tuesday and go to cambridge.
User satisfaction rating (1-5, annotator mean): 3
System: There are no trains on Tuesday.
User: are you sure? i need to leave tuesday.
User satisfaction rating (1-5, annotator mean): 2
System: Yes I am sure. Can you change your criteria?
User: No, I can not do that.
User satisfaction rating (1-5, annotator mean): 2
System: I have a train on Tuesday that arrives at 18:07. I believe that would suffice?
User: Can you book it for me and get a reference number ?
User satisfaction rating (1-5, annotator mean): 3
System: I can do that for you. Can you tell me how many tickets you need to book?
User: I need to book it for 5 people.
User satisfaction rating (1-5, annotator mean): 3
System: Your booking on TR1772 was successful. The reference number is YV3K20RP. The total fee of 50.5 is payable at the station.
User: Perfect! Can I bring my bike with me or do I have to park it?
User satisfaction rating (1-5, annotator mean): 4
System: You can bring a folding bike but if it's non-folding it'll have to be parked at the station. Is there anything else I can help you with today?
User: May I purchase additional wifi data on the train?
User satisfaction rating (1-5, annotator mean): 3
System: Sorry, you cannot purchase extra wifi data on the train. What other concerns may I answer for you?
User: Does the train charge extra to use Wifi?
User satisfaction rating (1-5, annotator mean): 3
System: The WiFi on this train is free. Can I help you with anything else?
User: Also looking for place to go in the west. I need the postcode, address and entrance fee.
User satisfaction rating (1-5, annotator mean): 3.33
System: There are a lot of great places to go in the west - museums, colleges, entertainment venues - what would you like to do?
User: Would you choose an entertainment venue for me? Museums and colleges seem so boring. I will need the address, postcode and entrance fee, please.
User satisfaction rating (1-5, annotator mean): 3
System: The only entertainment venues that I can find are colleges in the West. Is there another area you would like me to search?
User: Colleges are find, can you recommend one and give me the postcode, address and entrance fee?
User satisfaction rating (1-5, annotator mean): 3
System: I recommend Clare Hall. It is free admission, and the address is Herschel Road, CB39AL.
User: That is great, thanks for your help.
User satisfaction rating (1-5, annotator mean): 3.33
System: You're welcome! Is there anything else I can help you with?
User: No, I think I have everything I need.
User satisfaction rating (1-5, annotator mean): 3