How to change the certificate information when buying a plane ticket with a passport?

After booking, if you change the relevant information, you need to contact the booking point. For example, to book tickets in official website, you need to contact the relevant customer service of the airline. If you book tickets on other booking platforms, you need to contact the customer service of the corresponding platform to help change the relevant ticket information. However, after the ticket is booked, the certificate information can't be changed generally, especially if the name is written wrong, and many times you can only refund the ticket. For details, it is recommended to contact the corresponding customer service consultation or contact the airline.