Dear Sirs,
We confirm our formal order for 500 pairs of fashionable shoes at HK$ 55.00 a pair.
We regret that our lack of any inquiries has brought you some concern and inconvenience, due to an accumulation of stock and not due to any question of your goods or your service.
Your new catalogue and your brochure will, of course, continue to have our best attention.
Yours faithfully,