Communication english trainer (TeleTraining)

Hello,
I am looking for an English trainer for my employee.
The goal is to call (Skype or what's up or other) the employee and initiate her to communicate.
The subject will be about professional communication.

the training will be given in 10-20 sessions with 45 min each session.

please present your previous experiences or your plan for this training.

Of course you need to speak English fluently.

please give your price by 10 sessions (we plan for 10-20 session).

yours
Aymen