writting a letter to the school manager for getting a driving

Dear Sir \ Madam,

I am writing regarding your advertisement . I would be grateful if you could send me some further information as I am interested in getting a driving licence/

First of all, I am interested in asking you about the price of a course. I would also like to know about the instructors.Are they  young, old. Have they any experience. Finally, could you send me a brochure with detailed information.

Thank you for your assistance. I look forward to hearing from you soon.

                                                                                                                              Yours sincerely,

                                                                                                                               name surname