title: Why is the Amadeus traditional flight search (flight offers) API missing scheduled flights? e.g. EasyJet, Wizz Air, TUI?
body: <p>I am using the test environment and checking on the results I get. On certain itineraries I get all scheduled flights. However, I can't seem to be able to output any EasyJet, Wizz Air, TUI flights. Those are only the ones I have noticed, I presume there's more missing. I double check my results against skyscanner.com. Therefore, if an itinerary only has an EasyJet scheduled flight, then I get no results. Here's an example;</p>
  
  <pre><code>import requests
  from amadeus import Client, ResponseError
  
  amadeus = Client(
      client_id = 'xxxxx',
      client_secret = 'xxxxx',
  )
  
  flight_list = []
  try:
      response = amadeus.shopping.flight_offers.get(
          origin = 'LTN',
          destination = 'ATH',
          departureDate = '2020-02-13',
          adults = 1,
          nonStop = 'true',
          currency = 'GBP',
      )
  
  
  for resp in response.data:
          for offer in resp['offerItems']:
  
              flt_data = {
                  'From' : offer['services'][0]['segments'][0]['flightSegment']['departure']['iataCode'],
                  'To' : offer['services'][0]['segments'][0]['flightSegment']['arrival']['iataCode'],
                  'Departure Date' : offer['services'][0]['segments'][0]['flightSegment']['departure']['at'][0:10],
                  'Departure Time' : offer['services'][0]['segments'][0]['flightSegment']['departure']['at'][11:19],
                  'Arrival Date' : offer['services'][0]['segments'][0]['flightSegment']['arrival']['at'][0:10],
                  'Arrival Time' : offer['services'][0]['segments'][0]['flightSegment']['arrival']['at'][11:19],
                  'Price' : offer['price']['total'][0:],
                  'Terminal' : offer['services'][0]['segments'][0]['flightSegment']['departure']['terminal'],
                  'Airline' : offer['services'][0]['segments'][0]['flightSegment']['carrierCode'],
                  'Flight No.' : str(offer['services'][0]['segments'][0]['flightSegment']['carrierCode']) + ' ' + str(offer['services'][0]['segments'][0]['flightSegment']['number'])
              }
  
          flight_list.append(flt_data)
  
      print(flight_list)
  
  except ResponseError as error:
      print(error)
  </code></pre>
  
  <p>With the following output;</p>
  
  <pre><code>[origin/destination/date(s) combination] No fare found for requested itinerary
  </code></pre>
  
  <p>I can confirm that the script runs fine when none of the above airlines are scheduled to operate the itinerary I search for. Would really appreciate your help on this!</p>