Whenever user clicks on one of the first three modules please fire the script below

ga('send', {
  hitType: 'event',
  eventCategory: 'Cheaper Flights',
  eventAction: '90', // please insert here the amount of the saved money
  eventLabel: 'flight_search/from/Warszawa/to/Paryż/from_code/WAW/to_code/PAR/dd/2018-03-15/rd/2018-03-02/ad/1/ow/1', // please insert here the search URL
  nonInteraction: true
});


Whenever user click on the last module 'plan your trip' please fire the script below

ga('send', {
  hitType: 'event',
  eventCategory: 'Cheaper Flights',
  eventAction: 'Plan your trip with calendar',
  eventLabel: 'flight_search/from/Warszawa/to/Paryż/from_code/WAW/to_code/PAR/dd/2018-03-15/rd/2018-03-02/ad/1/ow/1', // please insert here the search URL
  nonInteraction: true
});