I have read your advertisement in the newspaper. You mentioned in your advertisement that your instructors are fully qualified and you ensure that learners will be able to swim after one week’s training. Although I can swim a little, yet I am not very confident in the water. So I am interested in taking part in the training course. Fortunately, I have a eight-day holiday from October 1 to October 8. I would like to know when and where the course will be given, and how much the seven-day course costs. Besides, is there anything special that should be prepared or does your company provide everything necessary?