Requesting letter to a Korean tutor.

Dear mrs LiI am writing to inquire about attending in your Korean lessons. Two days ago, when I was watching TV and I came across your advert which is regarding teaching Korean language extensively. I am particularly keen to learn from a native speaker like yourself so I do hope that you have space in your timetable to fit me in for some lessons. My reason for wanting to learn your language is because I won a lottery for working and studying in your original country. That is why I looking for a tutor currently. I would be grateful if you could send me further information regarding the lessons. Firstly I would like to know how can I learn it during six months perfectly. In my mind it is a bit more difficult but you claimed. I also require information on the cost of the course and when it will commence. I look forward to receiving details. Thank you in advance for your help. Yours sincerely Selena Gomez.