Dear Sir or Madam, 
I am writing 
this
 letter in regard to cancel Linking Words
part – time
 Correct your spelling
part–time
course
 which I booked in your college. The Use synonyms
course
 is Use synonyms
three-month
 duration and Correct article usage
a three-month
Linking Words
due
 to start Add a missing verb
is due
in 
next week from 3rd September 2023. The Change preposition
apply
course
 name is Use synonyms
certification
 in Capitalize word
Certification
digital marketing
. 
I am going to attend Correct your spelling
Digital Marketing
training
 Add an article
a training
course
 in my company for Use synonyms
next
 two months. That’s why I won’t be able to attend classes for the Correct article usage
the next
course
. So, I am requesting you to cancel my booking for Use synonyms
part- time
 Add a hyphen
part-time
course
 on Use synonyms
immediate
 basis. I request you to refund fees through net banking and my bank account number is enclosed for that.
Correct article usage
an immediate
Furthermore
, I will be free after two months and would like to continue my education. Please suggest a Linking Words
course
 which I can enrol in after two months. The Use synonyms
course
 should be part-time only. I am interested in pursuing Use synonyms
Use synonyms
course
 in software engineering. 
I look forward to hearing from you. 
Yours faithfully, 
Jim MarshAdd an article
a course