Big mess-no response after two calls.

I had an upgrade on my account,the sales person from Autopage offered me a different contract which I did not agree to.We agreed that I should carry on on the old contract and she recommended that I change the package if I want to, one month after receiving my new phone.I did not change my package as I was happy with what I had.<br> A month ago I noticed my airtime running out very fast and suddenly my contract had been changed from 750 to 200.I never agreed to that!!!<br> I phoned Autopage and they said they needed to listen to the recording and will phone me back-THEY NEVER DID.<br> So another two weeks later I phoned again-she said I must fill in a migration from and they will change my package back to the original.There is fees involved and I will not pay as it was Autopage who made this horrific mistake and are not responding.They did not need a migration form to change the package from750 to 200,their mistake,but now I must fill in a form and pay fees to migrate.Autopage does not come back me.I need action now.