I am looking for a train. Sure thing. Could you tell me where you're departing from, where you're arriving, and when you'd like to travel by train? I need to leave on Thursday from Cambridge. What is your destination? I am heading to the Stansted Airport, just myself, and I need to leave after 17:00. Go ahead and book it and give me the reference number. I have booked your train. 10.1 GBP is payable at the station and the reference number is VPHSFWC9 . Is there anything else I can help you with? No, thank you. That is all I need. Thank you for using our service. Have all of your needs been met?