Labrador Retriever Puppy Wanted

Hi there, we are looking to buy a labrador puppy and were wondering how we could go about it and whether we could select the puppy of our choice. Also we need a lot more information on labradors as we would potentially first time dog owners. From what Ive heard, I am assuming that Labradors are quiet friendly puppies who train well and respond to people. Is that correct? looking forward to your earliest response. Regards, Machaille