Rude Vodacom Agent

Today 06 March 2020 at 13:14 pm an Agent from Vodacom called me to offer some new contract, first of all he spoke so fast that you are unable to understand, and second he was so rude that when I told him that I will not pay extra as Im paying R2000.00 monthly on contracts... he actually cut the call. Very very rude should not be working with people