Dear SirI am writing this letter to apologise for the mistake which I made last week. I know this confusing situation caused to problem between your company any customer which is trading sucessfully for 2 years. I am not going to justify self, but I consider I must exlpain my condition in that day. I applied for this job only a month ago. Unfortunately mr Jefferson who was main manager didn't come to the office due to the illness he was suffering. So I had to work as a main manager despite I have no enough experience on this occupation. As a result I confused some documents which was important for the company. I am really sorry for what I did by mistake. In order soften the situation I sent the correct assignment to the clients and asked my apology from customers as well. I would appriciate it if you could give me one more chance to show myself sucessfullyIn your company. I promise this mistake will not be repeated any more. I hope you will accept my sincere apology and will let me to know your reaction to my letter. Yours faithfully Solih
Dear  
SirI
  am
 writing this letter to  
apologise
 for the mistake which I made last week. I know this confusing situation caused to problem between your  
company
 any customer which is trading  
sucessfully
 for 2 years. I am not going to justify self,  
but
 I consider I  
must
  exlpain
 my condition in that day.  
I
 applied for this job  
only
 a month ago. Unfortunately  
mr
 Jefferson who was main manager didn't  
come
 to the office due to the illness he was suffering.  
So
 I had to work as a main manager despite I have no  
enough
 experience on this occupation.  
As a result
 I confused  
some
 documents which was  
important
 for the  
company
. I am  
really
 sorry for what I did by mistake. In order soften the situation I  
sent
 the correct assignment to the clients and asked my apology from customers  
as well
. I would  
appriciate
 it if you could give me one more chance to  
show
 myself  
sucessfullyIn
 your  
company
. I promise this mistake will not  
be repeated
  any more
.  
I
 hope you will accept my sincere apology and will  
let
 me to know your reaction to my letter. Yours  
faithfully
  Solih