Harley's also pretty strict these days, don't you think? I'm sorry for troubling you. Looking at the circumstances of my card, I can purchase it on the 16th of September. Is that alright? How many can I probably get?
Harley puts you in a tough situation, doesn't it? I'm sorry I caused you trouble. Is it OK with you if I will purchase them on September 9th on the ground of my credit card? Could you tell me how much will they be?
最後の文を"they will be"に変更してください。