i want to book a train for friday .
user
ok , what are your departure and arrival stations , and what time are you traveling ?
assistant
i want to go from cambridge to london kings cross on friday .
user
is there a time you would like to leave by or arrive by ?
assistant
yes , i would like to arrive by 10:15 .
user
tr8026 arrives at 7:51 and tr2000 arrives at 9:51 . may i book 1 of those ?
assistant
i am not looking to book at the moment , can i just get the travel time and price for tr2000 ? thanks !
user
sure travel time is 51 minutes and total cost of the ticket will be 23.60 pounds . anything else i can help you with ?
assistant
no that will be all today . thank you .