bad costumer services

I took my car the for repairs last Friday n da called n said sum parts need to be replaced n I bought them n took it da by monday n da called again n said da need another new ones I bought dam n took dam da on Wednesday b4 10am n on Friday wen I called da said da car was nt ready yet n we I asked y he hanged up on me n called da maneger he apologised n said he wil gt be to me before and of business bt he didn't til dis morning