iOS subscription setup issue

Hi, I want to offer a free trail in my app for 3 Days period, then a weekly subscription starts , but every time I submit the app for review the app is rejected saying that Your app's metadata contains misleading content Specifically, your app misleads users to believe they are only opting in to a free trial, however, they are buying a subscription that includes a free trial period. I need some one who is experienced the setting up the subscriptions in iOS to do that setup for me. I need that button to show in my app ( Enjoy 3 Days Free ) with not costs showing in that button. If you can do it right way please contact me with your offer. Kind regards