Hello, I'd like to book a train on Friday that arrives by 17:30. What's your to and from location? I am leaving from London Kings Cross station and traveling to Cambridge. There are 6 that arrive by 17:30, the closest being TR8842, which arrives at 16:08. Is that to your liking? yes, please! what's the reference number? Can you please tell me how many tickets you will need for this trip? I will need 2 tickets OK, I've booked you for 2 tickets with reference number ERCAZMGA . The fee will be 47.20 GBP, payable at the station. Can I help you with anything else? Yes, I'm wondering if there are any expensive modern european restaurants in town. Yes, darrys cookhouse and wine shop. I would like to book a table for 2 people at 20:00 on friday please. I have successfully booked that for you. Your reference number is ZCMA7GFP .