Inthispaper, we haveproposed anapproach of negotiation protocol forservices agreement between twowireless nodesinad hocnetworks. Protocol principles arebasedon peculiarities ofmobile nodesandmobile usersonMANET,i.e., userautonomy, nodefunctionality andresource management. Mobileuserscanusethisnegotiation protocol fordefining its network functions inMANET basedontheir policy. Service level agreements betweentwowireless nodescanberenegotiated depending on currentuser'sapplication requirements and available resources. Protocol isdesigned tobeabletonegotiate on manyparameters suchasroute, linkbandwidth orQoS.We also present ascenario inMANET toshowtheeffectiveness ofour proposed protocol. KeywordsMANET,negotiation protocol, userpolicy.