Hotel staff resignation letter

Boss: Hello!
First of all, thank you very much for your trust and care in this year.
During this time, I seriously reviewed the work situation in the past six months. I feel that I am lucky to work at the xx hotel. I have always cherished this job very much. I have been grateful for the care and teaching of the boss over the past six months. Do it. During the more than half a year of working in the xx hotel, I learned a lot of things, both in terms of communication and human beings. I am very grateful to the boss for your concern and cultivation. I can only express my deep feelings for leaving me at the moment. A deep apology. I am very grateful that this job has given me a good opportunity to exercise, but at the same time, I found that I have enough energy to do this job, and I have a lot of work for a long time. Therefore, I decided to resign, please support.
Please understand the decision I made. I will leave the hotel after the end of the year to complete the handover. I am sorry that I can't contribute to the brilliant future of the xx hotel. I only sincerely hope that the performance of the xx hotel will soar! The boss and colleagues work smoothly!

Salute!
Resignation: xxx