I am trying to find when the train is leaving Sunday Cambridge can you help me? Ok, and where are you heading to? I am heading to Ely. What time do you want to arrive by? Oh, not Ely, sorry. I need to leave after 16:00 going to London Liverpool Street. The earlest I have leaving is train TR7713 at 19:27,will this be okay for you? That is good, I also need a place to stay with a cheap price and free parking. I have several hotels in your price range with free parking, what area would you like?