7th January 2011,
76, West End Avenue,
Dear Mr. Darin,
As the manager of Flying Services Couriers I wish to tell you that it is time for us to renew our contract with you whereby we will be obliged to be given the opportunity to post all your mails through our courier services for the next two years.
Due to prior experience of having availed our courier services you are quite aware of our speedy delivery of your mails and most of all you can trust us with the most important business mails which shall be delivered to the concerned at the shortest span of time .Moreover in case of parcels, we can deliver them in perfect condition as we had received them from the sender at the lowest rates. I hope I shall receive your reply to renew the contract of availing our services soon.
Flying Services Couriers