Your counter proposal on the above referenced project has been reviewed and is acceptable in its entirety.
We are enclosing an executed copy of the agreement along with two copies for your files.
We are enthusiastically looking forward to this project and are pleased about having the opportunity to work together.
ACKNOWLEDGEMENT AND ACCEPTANCE OF ORDER
To： _ [Customer]
We are in receipt of your order as contained in the attached purchase order form. We confirm acceptance on said order subject only to the following exceptions： [Describe]