I am writing to express my sincere appreciation for the exceptional service I received from Tshifhiwa, one of your agents

I am writing to express my sincere appreciation for the exceptional service I received from Tshifhiwa, one of your agents. Tshifhiwa called me and asked me if I had already moved in to my unit; he told me that I must get 1 month of free internet. I didn't trust him. But he helped me to connect. Thank you, Tshifhiwa