On Valentine's Day, Delhi Airport could not hold emotions back and expressed love to Indigo Airliner. The airport tweeted that 'Hey Indigo Airline, promise me you’ll never run away from my runway!'. Indigo Airliner promptly responded and in positive and expressed, 'Delhi Airport Oh darling, your love brings me back on-time, every time! '. Twiterati is reacting feverishly to this unlikely love pair.