I am a new pilot for Southwest Airlines. 
I like to fly on Southwest Airlines. It is a major US airline headquartered in Dallas, Texas.
How long has it been a company? 
The airline was established in 1967 by Herb Kelleher. It used its current name in 1971 and operated only within Texas for a period.
What is their gross revenue? 
2017 revenue was over $200 million. As of January 2018 they fly to 100 destinations in the US and 10 additional countries.
How many planes do they have? 
They have Boeing 737s. As of 2016 they had 700 in service with each one averaging six flights a day.
Wow.  They sound like a huge airline company.  Glad I chose to work for them.
season.
As of July 2019, Southwest carries the most domestic passengers of any United States airline. The airline has scheduled services to 101 destinations in the United States and ten additional countries. Its most recent expansion occurred in March, April, and May 2019 with service to Honolulu, Maui, and Kailua-Kona respectively. Southwest's next planned service expansion is to Lihue and Hilo.
History.
Southwest Airlines was founded in 1966 by Herbert Kelleher and Rollin King, and in 1967 it was incorporated as Air
Southwest Airlines
Southwest Airlines Co. is a major American airline headquartered in Dallas, Texas, and is the world's largest low-cost carrier.
The airline was established on March 15, 1967 by Herb Kelleher as Air Southwest Co. and adopted its current name, Southwest Airlines Co., in 1971, when it began operating as an intrastate airline wholly within the state of Texas, first flying between Dallas, Houston and San Antonio. The airline has more than 59,000 employees and operates about 4,000 departures a day during peak travel