Ann Coulter's series of tweets targeting Delta Airlines stretched into a second day on Sunday after the conservative author said she lost a prebooked "extra-room" seat on a flight.

"The worst airline in America" she said in a tweet Saturday night.

"Just when you think it's safe to fly them again, the worst airline in America is STILL: @Delta," she added.

Just when you think it's safe to fly them again, the worst airline in America is STILL: @Delta — Ann Coulter (@AnnCoulter) July 15, 2017

ADVERTISEMENT

Coulter said a flight attendant responded "I don't know" when asked why the "extra-room seat I specifically booked" was given to another customer.

Coulter then took a picture of the woman who was given the seat, and said she was "not an air marshal or tall person."

The conservative commentator said she was told the seat was given to the woman, who appeared to be sitting with her family, for an "emergency."

"Suckiest @Delta moved me from my PRE-BOOKED SEAT & gave it to some woman, not elderly, child, or sick. I have pictures so don’t lie, @Delta!"

Suckiest @Delta moved me from my PRE-BOOKED SEAT & gave it to some woman, not elderly, child, or sick. I have pictures so don’t lie, @Delta! — Ann Coulter (@AnnCoulter) July 16, 2017

Among her tweets on Sunday morning, Coulter said Delta’s motto was: "How can we make your flight more uncomfortable?"

.@Delta motto: "How can we make your flight more uncomfortable?" — Ann Coulter (@AnnCoulter) July 16, 2017

The airline responded to the tweets Sunday evening, saying it would refund her $30.

Delta added in a second tweet that Coulter's "insults about our other customers and employees are unacceptable and unnecessary."

@AnnCoulter We're sorry you did not receive the preferred seat you paid for and will refund your $30. (cont.) — Delta (@Delta) July 16, 2017

@AnnCoulter Additionally, your insults about our other customers and employees are unacceptable and unnecessary. — Delta (@Delta) July 16, 2017

She fired back again shortly after, saying she's "STILL WAITING FOR AN EXPLANATION FROM THE BRILLIANT, TALENTED, HARDWORKING STAFF" at Delta.

STILL WAITING FOR AN EXPLANATION FROM THE BRILLIANT, TALENTED, HARDWORKING STAFF AT @Delta. https://t.co/euJP9GFZa1 — Ann Coulter (@AnnCoulter) July 16, 2017

A look through the airline's past tweets shows a customer service representative tried to contact Coulter at the time of her problem.

@AnnCoulter Can you please follow and share your conf. # via DM. *HJB https://t.co/6iDGBJAc2m — Delta (@Delta) July 16, 2017

@AnnCoulter Hey, Ann! I'm very sorry you had to change your seat on board today! I would like to look into this further. — Delta (@Delta) July 15, 2017