Tomorrow is my last working day at [Sponsor name] (due to leftover vacations and bank holidays/year end closing). It is time for me to say goodbye now. Thank you both for the amazing work within [Project ID), it has been my pleasure to have this team work together with you. I wish you all the best in your professional and private life. And of course I wish you already Merry Christmas and a Happy New Year with the beloved ones Stay fit and safe despite corona.