I'm are looking for a train. The train should depart from peterborough and should leave after 10:15 What day would you like to depart? It will be Sunday, from peterborough to cambridge, I will need the price of the ticket as well. The closest match I have is the TR8509. It leaves at 10:19. That sounds good. What is the train fare, please? It costs 13.20 pounds. Do you need any other information?