Need an ecommerce sales person

Hi we are currently looking for sales persoms for our e commercer store..we need just 1 or 2 confirm sales in our store.our store is of digital courses.we need someone who can give us just 1 sale of ethical.hacking course..the course price is 70 usd..if one sale gets good we can hire freelamcer for long time...we dont need any promotiom or web traffic just a single 1 sale frok any part of the world.if you can deliver it kindly mention how will you able to do this project.we need this 1 sale so we can join amazon