11704 to 59102

I will be finalizing the payment to purchase a car in New York and want it shipped to Montana within the next couple weeks. I do have to fly out there to pay for it. Get the title and I need to know some new quotes for this transport and also find out what I need. What requirements the carrier needs to pick up this vehicle as I will not be there. When is being picked up the seller will be there. Is there something I need as a temporary plate or what are the requirements?