You can't force someone to buying something if they don't want. Example, I went to two car dealers and both times I got the same approach, irritated the fuck out me, then we went to a third, a Volkswagon dealer, guy came out, introduced himself and proceded to say, go look around if you have any questions just let me know I'll be inside. He came back out about 15min later to see if we had any questions, we said yes, can we test drive this car? He got the keys, we drove (no pressure even while driving), an hour later, we have a car, he has a commission. THAT'S the way it should be!