Writing：Business Letter

Writing：Business Letter
Using the indirect approach and the block style format,you are going to write a letter to a customer advising them of a back order.Your customer,Mr.James Black,1376 Nanjing Road West,Shanghai 199235,ordered a desk and chair (Order No.B512) from your company,Shanghai Furniture Company 1452 Guiqing Road ,Shanghai,200782.You,the Sales Manager,will write to tell him:
1、the desk will be shipped today
2、the chair will be delayed (even though production has been doubled,you are still experiencing delays)
3、you expect to ship the order no later than May 15
求救啊、今天下午3点英语考试作文、急、请好心人速度解决、

Dear James,
Greetings!
This is XX from Shanghai Furniture Company. I am writing to let you know that we are gonna ship the desk to you according to the purchase order of B512 today. However, we are sorry to inform you that your chair will be delayed even though production has been doubled. We are so sorry for this inconvenience for you. But you are assured that your chair will be despatched no later than May 15. Thanks for your understanding!
Looking forward to your reply.
Warm Regards,
XX
Sales Manager,
Shanghai Furniture Company
1452 Guiqing Road ,Shanghai, 200782.
希望能够帮到楼主