§12A-2-204.

§12A-2-204.
   
   (1) A contract for sale of goods may be made in any manner sufficient
   to show agreement, including conduct by both parties which recognizes
   the existence of such a contract.
   
   (2) An agreement sufficient to constitute a contract for sale may be
   found even though the moment of its making is undetermined.
   
   (3) Even though one or more terms are left open a contract for sale
   does not fail for indefiniteness if the parties have intended to make
   a contract and there is a reasonably certain basis for giving an
   appropriate remedy.