i am looking for a train. The train should leave on Saturday and should depart from Cambridge. I can help with that! Where will you be traveling to? Make that Tuesday. And I need to go to Stansted Airport. Okay, I changed the day of travel to tuesday for you. Do you know what time you might want to leave after or arrive by? I want to arrive by 19:30 please Train TR9495 arrives at 19:08. Would you like to purchase tickets?