Me and a friend were having a small discussion on how we should approch taking bookings, he mentioned that micheal vincent had a very nice approch where he said have a discussoon with the customer, and let them come up with a price that seems appropriate.

Can anyone tell me in what product of micheal does he go into this I really want to buy it

You can find a similar discussion in "Oz Pearlman Penguin LIVE 2: Corporate Magic". Oz also teaches you how to let the client come up with the price and how to negotiate with them. It's a great lecture with a lot of knowledge so I highly recommend you check it out.