I am staying in the centre of cambridge, can you tell me about places to go there? Sure, what type of place interests you? It doesn't matter but can I get their entrance fee. Castle Galleries is located in the centre of town and are free to enter. OK, that sounds great. I also need a train to get me to Cambridge. I have several options but if you let me know your preferred departure point, day and time i can recommend the best option for you. I will be departing from Kings Lynn on Saturday. i found 19.what time would you like to go I need to leave after 20:00. I have 4 trains that match your criteria. The first leaves at 20:11, then 21:11. 22:11 and 23:11. Which one would you like to book? Please book the one for 21:11 please. Okay. Booking was successful. Your reference number is CJNO95ZP . Anything else?