N.Y. U.C.C. 2-204

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