Hi, I'd like to book a train to stansted airport from cambridge. Can you help? Absolutely. Where will you departing from? From Cambridge, which is why I asked the Cambridge TownInfo centre. What day would you like to leave? On Saturday. Is there a train that will arrive by 15:15? There is! TR7213 leaves at 05:40 and arrive at 06:08 it is 10.10 pounds. Can I book that for you? No need to book it. Thanks. But can you help me find a cheap restaurant in the south? Sure - The Lucky Star serves Chinese food and Nandos serves Portuguese food. Do either of those sound good? The Lucky Star sounds good. That's all I need. Would you like to book a table? Can you also tell me the postcode? Sure. The post code is cb17dy.