Write a letter to your friend accepting her invitation for the birthday party.
112, Vivek Vihar,
Delhi.
December 12, 1993
My dear Pinky,
I take pleasure to acknowledge with thanks the receipt of your kind invitation to attend your birthday party on next Sunday. I shall attend the party and share the happiness of the occasion. Meanwhile, please accept my heartiest congratulations for the occasion with many happy returns of the day.
Thank you once again, for your kind invitation and with my best wishes.
Yours sincerely,
Dolly