Question: What is the name of this Indian low cost carrier, in which Calicut International Airport servces as an operating base?

Context paragraphs:
Kerala State Industrial Enterprises Limited: Kerala State Industrial Enterprises Limited (KSIE) is the holding company for the state-owned industrial undertakings of the State of Kerala, India.  The company was established in 1973.  KSIE have Air Cargo Terminal at Trivandrum International Airport Air Cargo Terminal at Calicut International Airport, "KSIE Business Centres" at Thiruvananthapuram, Kochi, Kozhikode, Kottayam and Palakkad.  Kerala Soap manufacturing unit Kerala Soaps at Kozhikode.  (Kerala Soaps products are now available online through portal).  The e-commerce portal , 'Virtual Office' of "Agricultural & Processed Food Products Export Development Authority (APEDA)" of the Ministry of Commerce and Industry, Government of India, "Cochin International Container Freight Station".

Air India Express: Air India Express is an Indian low-cost carrier headquartered in Kochi.  It is operated by Air India Express Limited (AIEL), a wholly owned subsidiary of flag carrier airline Air India.  It operates around 550 flights per week to 29 destinations including the Middle East and Southeast Asia.

AirAsia India: AirAsia India is an Indian low cost carrier headquartered in Chennai, India.  The airline is a joint venture with AirAsia Berhad holding 49% stake in the airline, Tata Sons holding 40.06% and Arun Bhatia holding the remaining 10% through his company, Telestra Tradeplace.  Air Asia India commenced operations on 12 June 2014 with Bangalore as its primary hub.

VivaColombia: VivaColombia is a Colombian low-cost airline based in Medellín, Colombia.  VivaColombia is the first true low cost carrier in Colombia.  It is partly owned by the founders of Europe's biggest low cost airline, Ryanair.

Low cost carrier terminal: Low cost carrier terminal or LCCT a.k.a. budget terminal is a specific type of airport terminal designed with the needs of low cost airlines in mind.  Though terminals may have differing charges and costs, as is common in Europe, the concept of an all budget terminal was promoted and pioneered by Tony Fernandes of AirAsia at Kuala Lumpur International Airport in 2006.

Flyvista: Flyvista was a Georgian low cost carrier headquartered in Tbilisi with its base at Tbilisi International Airport.

KLIA Outer Ring Road: KLIA Outer Ring Road (KLIAORR), or Jalan Pekeliling, Federal Route 27, is the second highway and ring road along Kuala Lumpur International Airport (KLIA) after KLIA Expressway (Federal Route 26) in Malaysia.  During Formula One Petronas Malaysian Grand Prix championship every year it becomes the main route to Sepang F1 Circuit.  From 1 March 2006 until 9 May 2014 it became a main road to Low Cost Carrier Terminal (LCCT).

Air One: Air One S.p.A., was an Italian airline which operated as Air One "Smart Carrier".  It operated as Alitalia's low cost carrier subsidiary with operating bases located in Catania-Fontanarossa Airport, Palermo Falcone–Borsellino Airport, Pisa Airport, Venice Marco Polo Airport and Verona Villafranca Airport; while Tirana was a focus city.  "Air One" is a portmanteau of the English meaning Air One and the Italian word 'airone', meaning heron (the bird depicted in the airline's logo), which was also the airline's callsign.

Frontier Airlines: Frontier Airlines is an American ultra low cost carrier headquartered in Denver, Colorado.  The carrier, which is a subsidiary and operating brand of Indigo Partners, LLC, operates flights to 54 destinations throughout the United States and 5 international destinations.  The airline maintains a hub at Denver International Airport with numerous focus cities across the United States.  Also, under a codeshare agreement with Great Lakes Airlines, the airline connects passengers to surrounding Rocky Mountain States through their Denver hub.

Calicut International Airport: Calicut International Airport (IATA: CCJ, ICAO: VOCL) , also known as Karipur Airport, is an international airport serving the Metropolitan area of Kozhikode and rural Malabar in Kerala, India.  It is located in Karipur, about 28 km from Kozhikode and 25 km from Malappuram.  The airport serves as an operating base for Air India Express.  It was the twelfth-busiest airport in India in terms of overall passenger traffic.  It is the third-busiest airport in Kerala after Kochi and Thiruvananthapuram.  It was given international airport status on 2 February 2006.

Supporting paragraphs: Calicut International Airport Air India Express
Answer: Air India Express