Sigh... cold call for janitorial services

This guy is an idiot!!   He's a scammer! Don't do business with him!!   He is extremely rude and unprofessional.   He got mad because I did my job well!!   I wouldn't transfer him to our Purchasing Dept (against our policy to transfer unsolicited sales calls to Purchasing) and he called me an "Idiot".   He's the idiot!!