How to deal with SMS when both mobile phone numbers can be received in WeChat Tongcheng Travel Reservation?

Causes and solutions of sending ticket information to two mobile phone numbers;

1. The mobile phone number of the registration information belongs to one person, and the contact person left another person's mobile phone number after the reservation. In this case, the booking information will be sent to two people's mobile phones at the same time. You just need to change the reserved mobile phone number.

I booked a plane ticket on someone else's mobile phone. In this case, the system can send the information of the person who uses the mobile phone. At this time, you can consult the customer service in the same city and modify the mobile phone number according to the customer service process.