(NBC) Delta Air Lines is making changes to its comfort plus seating.
Starting in May, 2016 travelers can book comfort plus the same way as booking first class or main cabin.
Comfort plus seats have more leg room, free alcoholic drinks, upgraded free snacks and dedicated overhead bin space.
Fares will be priced separately and more expensively than current comfort plus, which involves buying a coach seat upgrade.
Like first class, curtains will partition the comfort plus seats from the rest of the cabin.