关于斯里兰卡航空官网售票问题

斯航官网购票付款后出现找不到所选路线的政策 (15247 [146])
这是啥意思啊？我都已经用信用卡付款了，而且我查了钱已经扣了，不知道这样算是成功订票吗？
而且我邮箱里收到邮件LIU**** MR 17 JUL CMB PEK TKT603-2107315460 PNR#6KMDG7
Electronic Ticket Receipt_Booking Reference: 6KMDG7OfficeAt check-in you must show the document used as a reference at the time of Booking.
Your electronic ticket is stored in our computer reservation system. You are required to carry this document for international travel, as you may need to present it at security, immigration, customs, and check-in pointsSRILANKAN AIRLINES
WWW.SRILANKAN.COM
ONLINE Booking
COLOMBO
Telephone: +94 197331979PassengerTicket numberLiu Jialin Mr (ADT)603 2107315460_ItineraryFromToFlightClassDateDepartureArrivalResa (1)NVB(2)NVA(3)Last check-inBaggage (4)SeatCOLOMBO BANDARANAIKE INTLBEIJING CAPITAL INTLUL0868E17Jul13:2023:15Ok30KTerminal 2Fare BasisEOWLKOperated bySRILANKAN AIRLINESMarketed bySRILANKAN AIRLINES_

_