Dear XXX,
I am feeling very proud to have you in my team. I was just reviewing your work record for the quarter and was amazed to see that you achievement is commendable. You have almost exceeded the target and for this I would like to convey my heartiest compliments to you. I am truly impressed by your hard work and dedication and it has paid off also.
Employees like you are an asset to the company and we wish that you will work with the same enthusiasm in future also.
I wish you all the best.
Yours Truly’
XXX
Manager