Annoying clientele adverts on phone

Just had a call from a clientele agent. When he said it was clientelle I said I’m not interested. The guy said then how can I say I’m not interested f he didn’t say what he is calling about. I told him I get so many adverts and messages from them it’s probably health or life insurance. No he had something else. He said it was the legal aid thing and I said I’m still not interested. He then told me they not gonna stop calling if I don’t buy any of there plans. I’m sure it is not clientele’s marketing strategy to force people in this manner to buy their products. So take note of such employees. And can you please remove my name from your data base. I will call you if I want some sort of insurance. It’s so frustrating when you’re phone ring you answer it and a add is playing. I see the adverti*****ts quite regilary I don’t need them on my phone too. Thank you.