I need a train departing from cambridge on friday. I'd be happy to help. Where are you leaving from? I am leaving Cambridge and need to go to Broxbourne on Friday. There are 19 trains for Friday that fit your needs, would you like to narrow that down with a time you would like to depart? I need to arrive by 18:15 please. First one arrives at 10:01, how many tickets please? Just one please. I also need a place to stay with 0 stars and an expensive price. Okay your reference number is PLUBRYFC . I'm sorry but we don't have any expensive hotels with 0 stars. Do you have any other preferences? I suppose 1 star would also be acceptable. I'm sorry but we don't have any expensive hotels with 1 stars, either. Do you have any other preferences? Okay, how about one that is in the cheap price range, instead? City Center B&B and El Shaddai are cheap guesthouses with 0 stars. Is that in the north area of town? City centre is located in the north and el shaddai is located in the centre. Can I get their postcode and addresses and whether or not they free parking? Thank you. Their address is 41 warkworth street, cb11eg. They do have free parking, can I make you a reservation?