I'm looking for a train out of cambridge on Saturday. No problem! Where do you plan to go on Saturday? I want to go to Kings Lynn. Alright, when do you want to leave and arrive? Arrival time is not important, but the train should leave after 14:30. Booking was successful, the total fee is 7.84 GBP payable at the station. Reference number is : QA65LM7A . Is there anything else I can help with?