英语翻译非常抱歉 之前我以为您是要购买新票,所以告知没有票今天也收到通知,您航班销量问题,导致您现在8号回程,航空公司已

非常抱歉 之前我以为您是要购买新票,所以告知没有票
Sorry for having told you that there were no tikets available as I thought you were to buy a new ticket.
什么“销量问题”?“8号回程”,怎么又是“预留了9号早上的航班”?
再问： 原本是8号的航班 因为航空公司销售的问题 现在被迫改到了9号早上
再答： 今天也收到通知，您航班销量问题，导致您现在8号回程，航空公司已为您预留了9号早上的航班，已为您确认机位！ We are also noticed today that your return ticket on 8th was changed to 9th morning due to the Airline's sales problem. However, your seat have been confirmed. Thanks !