Im looking for a fluent Serbian to make phone calls

I need a native Serbian speaker to make some phone calls for me. There is a certain product that is produced in Serbia. I will provide the phone numbers and information to the companies. And I need someone to make phone calls and contact the companies I provide to find the product Im looking for. I will also offer commission plus hour if you are able to find the product Im looking for.

Im looking for a fluent Serbian to make phone calls