This is in reference to our earlier telephonic conversation. This will acknowledge our telephone conversation of this date. As was mentioned specifically in our letter dated (date), we should be receiving our financing by (date)
In view of the above, we would appreciate your extending the date for our payment of the account until (date). This shall enable us to make sure that all of the appropriate documents have been prepared as per the requirement.
We appreciate your courtesies, past and present. It has been a pleasure doing business with your company and we look forward to years of pleasant associations with you.