i am looking for a train that will be going to london kings cross on wednesday .
user
there are 10 trains departing from cambridge and arriving in london kings cross on wednesday . do you need to arrive by a certain time ?
assistant
i need it to arrive by 18:00 .
user
how about tr8676 that leaves at 19:00 ?
assistant
i want to book for 3 people . help me get the reference number too
user
i am sorry for the confusion , that train will not arrive by 18:00 . tr3843 will arrive by 17:51 , does that sound like it will work ?
assistant
yes , please book for 3 people . i will need a reference number also .
user
booking was successful , the total fee is 70.8 gbp payable at the station . reference number is : h6yk4bjl .
assistant
thank you for your help !
user
you are certainly welcome . my pleasure , sir . anything else i may do for you today ?
assistant
you've covered it all . thanks a million . goodbye .