Dear Supervisor
I hope you are well.
I want to thank you and to tell you what a pleasure it has been dealing with your worker. She is professional, dedicated and very reliable. She is dealing with three families from my school and she has been superb. She has taken over the X case and has been fantastic. It is such a relief that she is looking after the children’s welfare and that she will ensure that they are no longer at risk.
Thank you for allocating her to these cases. She is an absolute gem!
Kind regards
Teacher