Call 575 private Turkish people - Telemarketing projekt

We are a Hungarian company who is looking for a Turkish partner for the following task. Task: To call 575 private Turkish people in order to reconcile their data, and their interest in our services. We collected 575 addresses at an educational fair, these addresses were written by hand onto regular paper, of which we prepared an excel list. The data given is presumably full of errors. With the help of the paper list, the people who are on the lists must be called, reminded of the fair, and first and foremost their contact information must be reconciled. (name, telephone number and email address) After the reconciliation you must ask if the services they asked for on the handwritten sheets are still of interest to them. If yes, then it must be confirmed exactly which service they would like to take advantage of. We would like to agree on a commission, which means there are 3 parts to a successful call: 1. We would like to pay after successful call (duration of call minimum 15 seconds) 2. Reconciling the data (Name, phone and mail) 3. Taking advantage of our services - It is only possible to make the calls through the Voip service provider chosen and provided by us. In your offer you must quote a price for all three parts of a successful call, and you must show us references. It is also imperative that you provide a deadline for you’re the time you will be finished with the 575 calls.