Put the following sentences into the right order and make them a complete reply to a complaint letter.

A、 We hired a new warehouse manager with several years' experience and the highest recommendations from two previous employers.
B、 You have complained recently about late deliveries from our warehouse and your consequent lost sales.
C、 We took your complaint seriously.
D、 We would appreciate your notifying us of any late or unsatisfactory delivery experience in the future.
E、 The manager knows his job depends on prompt deliveries.