instruction: List down some important facts about Indigo airlines
context: InterGlobe Aviation Limited, doing business as IndiGo, is an Indian low-cost airline headquartered in Gurgaon, Haryana, India. It is the largest airline in India by passengers carried and fleet size, with a ~57% domestic market share as of October 2022.[non-primary source needed] It is also the largest individual Asian low-cost carrier in terms of jet fleet size and passengers carried, and the fourth largest carrier in Asia. The airline has carried over 300+ million passengers as of November 2022.
response: 1.	InterGlobe Aviation Limited is doing the business as Indigo in India.
  2.	Indigo is a low-cost Indian airline, whose headquarter is in Gurgaon, Haryana, India.
  3.	It is the largest airline in India with a ~57% domestic market share as of October 2022.
  4.	It has the record for largest individual Asian low-cost carrier in terms of jet fleet size and passengers carried, and it is also the fourth largest carrier in Asia.
  5.	As of November 2022 Indigo airline has carried over 300+ million passengers.