Dear Xanthippe,
Mother wishes me to invite you over to my home so she can finally meet you. Although she would much rather you be in Slytherin, she is accepted that you are a Ravenclaw. At least its is better than Griffyndor or Hufflepuff. She is also very happy that you are a pureblood.
Please respond with an answer as soon as possible my love.
Yours,
R.A.B.