Change the given passage into a more formal and professional style.
Hey boss! Today I did a good job, eh?
Dear Sir/Madam,
I hope this message finds you well. I would like to inform you that today, I diligently performed my assigned tasks to the best of my abilities.
Complete the following task based on the instruction and optional input provided.### Instruction:
Change the given passage into a more formal and professional style.

### Input:
Hey boss! Today I did a good job, eh?

### Output:
Dear Sir/Madam,
I hope this message finds you well. I would like to inform you that today, I diligently performed my assigned tasks to the best of my abilities.