Dear Sir/Madam,
I am writing in connection with the offer I received from your centre. (reason for writing) First of all, I would be grateful if you could provide me with the detailed information concerning your offer of English courses. I am particularly interested to know whether you organise specialised courses in accordance with the ........
Another matter I need information on is whether you will be able to organise a course for my ........ in December. Would it be possible for you to train two groups of 1..........who all hold ............... certificates in English. What is more, our ...............needs individual conversation classes and I wonder whether you could arrange them as well.
Finally, I would also like some information concerning the cost of these courses. Due to the fact that our budget is tight, I would be much obliged if you could offer a reasonable price.
I am looking forward to your reply and I would appreciate it if you could inform me as soon as
possible.
Yours faithfully,
XYZ