About a month ago I was making a booking on cheapoair I mess up on the destination and don’t look look over my booking so I make the booking after I realize I make a mistake I call customer service on cheapoair less that a hour customer service told me that I can’t make any changes or cancel my tickets if they cancel my ticket I have to pay about $300 to cancel and get some of my money back so I told them I don’t have any money to do that and I make a mistake on the booking less that a hour so I call my bank I told them what happened so the bank cancel my bank card and told they are working on it to get my refund back and I got back 10% of my money back and a month pass by and now cheapoair is email me about I have to pay them back the money the bank give me or I they will put it in collection and black list me on airline what can I do I need help so CheapOair what to destroy my credit I don’t known what to do 🙁