I'm looking for a train to cambridge on Saturday. Where would you be departing from? I will be departing from Ely. Could you leave on Friday? There are no trains available on Saturday from Ely to Cambridge. Sorry, I misspoke. I am actually departing from Broxbourne. There are about 19 trains available. I can narrow that down some if you tell me if you want to leave or arrive by a certain time. I would like to arrive by 15:30. There are 9 trains that meet your criteria that day, one leaving every hour from 05:32. Do you have a departure time preference? No, we just want to get there either at or right before 15:30, please. Can you get me 8 tickets on the closest train to that time? 8 tickets for the TR7846 leaving at 09:32 your reference number is D0CG7JD3 . Anything else today?