what do i need to buy to put new brakes in?

hey guys, just picked up a 68 dart, but it needs new brakes. what do i need to buy in order to replace this myself? the master cylinder is leaking and i need new lines, but my buddy was saying something bout a brake booster being something i can add, so that would give me power brakes. is there a kit or a link i can follow to read up on how to do this? I would like to get the car safe to drive asap so i can cruise em. aloha