I booked a plane ticket in Ctrip.com, and the order shows that it has been completed, but why didn't you send me a message? ! Did you book the ticket successfully? !

You asked to send you a text message and check your contact information. I have also used Ctrip to buy airline tickets many times, but my impression is that they usually send me text messages after I have successfully purchased them. Because booking a plane ticket can't guarantee to keep the seat all the time, the airline can take back the seat at any time once other passengers pay. Therefore, the scheduled success is of little significance to some extent.