System: What is your departure point and what time would you like to depart?
User: Oh, of course. Sorry. I'm leaving out of Leicester and going into Cambridge.
User satisfaction rating (1-5, annotator mean): 3
System: Is there a specific time you want to leave or arrive by? I have 2,828 trains to pick from. I need to narrow this down.
User: I want to arrive by 16:15.
User satisfaction rating (1-5, annotator mean): 3
System: That narrowed it down to 10 options. What time would like to leave?
User: I don't have a preference on leaving time.
User satisfaction rating (1-5, annotator mean): 3.25
System: How many tickets?
User: I need one. Departure time, travel time and train ID? Also, I need a college in the west. I need the phone number and postcode to it.
User satisfaction rating (1-5, annotator mean): 3.25
System: Let's get the train booked first. Train TR1903 departs Leicester at 05:09 and arrives in Cambridge at 06:54. Shall I book this for you?
User: Is there an additional cost for the wifi on the train?
User satisfaction rating (1-5, annotator mean): 3.25
System: No, the train's wifi service is available free of charge. What other information do you need to know?
User: I'll be bringing my car to the station. Do I have to pay for parking?
User satisfaction rating (1-5, annotator mean): 3
System: You may have to, it varies by station. Is there any more information that you need to make your decision?
User: can I get a written confirmation of a booking?
User satisfaction rating (1-5, annotator mean): 3
System: An email confirmation will be confirmed upon completion. Will that be all today?
User: No that information is enough for now but I would like to find a college to visit on the west side and would appreciate their telephone and postcode.
User satisfaction rating (1-5, annotator mean): 3
System: I have several options would you like the info?
User: Yes please give me the information on the top search.
User satisfaction rating (1-5, annotator mean): 3.25
System: The top search is churchill college it is on the west side phone number is 01223336233 and post code is cb30ds do you need anything else?
User: That is all, thank you for your help.
User satisfaction rating (1-5, annotator mean): 3.25