I have worked for this company since June 2000, assuming all the responsibilites of an officer (in a compeny? do you mean manager?) and have worked to my full capacity at all times, carrying out both civil and electrical design work.
I am writing to request the settlement of my family status with a yearly ticket (for what?) to accommodate my personal needs and those of my family, my contract having expired. I would be very grateful indeed if you would look favourably upon my request.
Thanking you in advance, I look forward to hearing from you.
Akbar, I have tidied it up a bit, though I'm not the greatest letter writer.