I'm trying to book this multi-city (open jaw) trip for 2 passengers:
2026/11/09 YHZ to LHR (AC), LHR to DOH (QR)
2026/11/25 AUH to LHR (ET), LHR to YHZ (AC)
Using the powertools link for AC, the correct fare is displayed on the AC site. I can input the passenger details, but when continuing to seat selection, it throws error BKRW-DBS-205, whatever that means. Any ideas?