Please revise my email about salary!!

Dear all,

I have sent the job application so, the company e mail me about my expected salary ,the detail of email as below

Dear KKKK,

Very appreciated for your applying a job with BBBBB Co, Ltd. , however, we would like to know your how much expected salary.

We look forward to hearing from you.

Yours faithfully,

..........

Please revise it

Dear sir,

Thank you so much for your interest my skills. I expected my salary around bht. 18000 and negociable.

I look forward to provide you my further information

Your faithful.

KKKKK