System: What day would you like to travel?
User: On Thursday please.
User satisfaction rating (1-5, annotator mean): 2.75
System: TR5219 is leaving London Kings Cross at 05:17 and arriving by 06:08 at cambridge on friday
User: Can you tell me the price and travel time of that?
User satisfaction rating (1-5, annotator mean): 3.25
System: I'm sorry about the misinformation. The TR2775 leaves on Thursday like you want. The price is 23.60 and the travel time is 51 minutes.
User: Is there a fee for parking here?
User satisfaction rating (1-5, annotator mean): 3
System: Parking fee will vary by station, please check with your local station onsite. What else will you be needing?
User: Is it possible to buy extra data for wi-fi service while aboard the train?
User satisfaction rating (1-5, annotator mean): 3.25
System: Unfortunately there is no additional data available for purchase. Anything else I can help with?
User: Thank you. I am also looking for a place to eat, called graffiti.
User satisfaction rating (1-5, annotator mean): 2.5
System: I have that, what would you like to know and would you like to book it?
User: First, can you tell me whether Graffiti has outdoor seating available?
User satisfaction rating (1-5, annotator mean): 3.25
System: Yes, there is outdoor seating offered. Would you like me to book a table for you?
User: I would like to make a booking for 1 people at 21:00 on the same day.
User satisfaction rating (1-5, annotator mean): 2.75
System: I'm sorry, they were not able to accommodate that request. Would you like to try a different time?
User: How about 20:00 instead?
User satisfaction rating (1-5, annotator mean): 2.75
System: I'm sorry, but that booking is also unavailable. Is there a different day or time I can check for you? Maybe earlier in the evening?
User: If 21:00 and 20:00 are not available, I guess I am not interested in booking anything. Can you check one more time for 20:00?
User satisfaction rating (1-5, annotator mean): 3.25
System: It was still unsuccessful. I am sorry. Any other times you would like me to check?
User: No, unfortunately I need either 21:00 or 20:00. Thank you for checking.
User satisfaction rating (1-5, annotator mean): 2.25
System: I tried again, but there may be some technical difficulty.None of the reservations I've tried are working. I tried for every time between your requests. Can I help with anything else?
User: No, but I appreciate the help.
User satisfaction rating (1-5, annotator mean): 2.75
System: I hope you have a lovely day.
User: Thanks so much, but I just realized I am missing a crucial bit of info. What is the departure time on my train, please? The corrected train, that is.
User satisfaction rating (1-5, annotator mean): 3.5
System: I don't believe we were able to complete a reservation. Would you like to try again?
User: Yes, a train to Cambridge from london kings cross on Thursday by 18:30. If you can get a table for 1 at Graffiti that day at 20:00 or 21:00 too, great.
User satisfaction rating (1-5, annotator mean): 3.25
System: Booking was successful, the total fee is 47.2 GBP payable at the station . Reference number is : R8P7XT7B.
User: That's all I need. Thanks.
User satisfaction rating (1-5, annotator mean): 3.75