Email to Regional Manager

Can someone help me about my below email to my Manage for leave in Afghanistan

Mr.John smith,

Dear my respectful and lovely Manager, I have to request you leave in Afghanistan. if the ICT Executive Director offered to you so we all the South West region staffs are offered respectfully to you be as our Regional manager.

Regards

Samimi sami

Note: if any one have a good requesting email so let me know