I need some help choosing a train from Cambridge to London King's Cross. The next train leaves Cambridge for London Kings Cross on Friday at 05:00. What day do you want to travel? I need to leave on Wednesday sometime after 16:30. I have a train leaving at 17:00 and arriving at 17:51 would you like to book this? Yes please make a booking for 3 people. The booking was successful. Reference number is : IGMRVY4Y That's lovely. We also require lodging. Could you help find a guesthouse with free parking? There are 21 guesthouses that include parking. Is there a price range or area you would like to stay? It doesn't matter, we will also need wifi, and will be staying for 2 nights, starting on Monday. I would recommend the Alexander Bed and Breakfast then. That sounds great. Can you go ahead and book it for me? Alright I booked it. Reference number is I5AR5Q3J