Dear Mr Cotton,
I am interested of studying an your language school and I am writing a request further information about your courses.
Please could you tell me where there are still places available on the summer courses? I would also like to know how much a three-week course costs. Finally, I would be happy if you could send me details of the accommodation that is available.
I look the question to get an anwser from you,
Yours student,
Amit Khan