Ella Said:

How do you write a character reference letter?

We Answered:

if you are a former employer, only verify length of job and earnings and hours worked. If you are a friend--can be as glowing as you wish, but if you have professional credentials and write a reference, keep it professional.

Alfredo Said:

Please help me write a reference letter for my classmate.?

We Answered:

Friends that write me letters usually say these things:
Lola is very dedicated and passionate about _______.
Lola always works hard and maintains a professional attitude.
Lola would make wonderful officer because she is committed to helping others and has long been interested in a career in law enforcement.
Hope this helps a bit!
Basically just say whatever you would want someone to say about you to your boss, and avoid personal anecdotes. Highlight any skills and personality traits that your friend has that they would be looking for specifically. :)