Hi anyone, please help me to check my email to my colleague.

Hello Miss Amy,

Attached here are request and acceptance document. I already finished the program, we can test the program this afternoon, please confirm if ur available.

Hello Amy,

Attached here are the request and acceptance documents. I have already finished the program, so we can test it this afternoon. Please confirm if you are available.

Do not use Mr/Ms/Miss/etc with the first name in direct address; it can only be used, and more formally, with the family name: Dear John (friendly) or Dear Mr. Smith (formal).
thank you very much............