Sabre BFM Search Improvements: Airline Private Rates
An extra search query is sent to Sabre when an airline private rate is configured. This update improves flight availability and fare diversity

Sabre BFM Search Improvements: Flag Carriers
An extra search query will be sent to Sabre for each US domestic carrier: AA, DL, UA, AS, B6, WN. This ensures all flight schedules for each of these carriers are available in the results set.