ATLANTA (AP) — Delta Air Lines is introducing a lower-cost “Basic Business” fare that removes several premium benefits from its long-haul Delta One cabin as airlines continue expanding fare options for travelers.

The new fares, which go on sale Wednesday for select flights beginning in September, will not include airport lounge access, advance seat selection, or same-day confirmed or standby flight changes. Passengers will receive seat assignments at check-in, earn fewer frequent flyer miles, and pay fees for most ticket changes or cancellations.

Delta is also introducing similar “basic” fare options for first class and premium economy on certain routes.

The move follows a similar strategy adopted earlier this year by United Airlines, which introduced stripped-down premium fares in its Polaris business-class cabin. Airlines have increasingly segmented premium cabins, offering lower entry prices while charging extra for benefits that were once included.