public override int ModifyProcessAgent(string originalGuid, ProcessAgent agent, string extra)
        {
            int status = 0;
            if (dbTicketing.AuthenticateAgentHeader(agentAuthHeader))
            {
                BrokerDB brokerDB = new BrokerDB();
                status = brokerDB.ModifyProcessAgent(originalGuid, agent, extra);

            }
            return status;
        }