Capital One Credit Card Complaint

Capital One Credit card department,

Closing/Cancelling account District of Columbia

I am having an issue with a - membership cancellation. I signed up for a - on - and informed them that I will be moving and canceling my membership on -, agreeing to pay for the - sessions on the - date. In the contract it requires a cancelation 30 days prior which was made on -. I was then charged for an additional - ( $410.00 ) even though I informed - members of my move and cancelation. I have since been charged for - on - and was told they will charge me again for the - session. Totaling $830.00. I now have been charged an additional $63.00, $67.00, and $78.00 on -. - knew about my cancellation yet somehow decided it will be alright to charge 2 extra month - ( technically 3 ) and I was told that it was my fault and that I should lawyer up. I have a screenshot of my conversation with my trainer agreeing that he spoke with his manager about canceling my membership yet I have been charged anyways. I will dispute this with the bank as well but this needs to be resolved and should not happen to other members.