Get flight seat map

Example request

{
  "itinerary": {
    "airItineraryId": {
      "searchId": "Xjdks78X",
      "itineraryId": "ijdks78X"
    }
  },
  "travelerInfos": [
    {
      "travelerType": "ADULT",
      "travelerAge": {
        "numYears": 22
      },
      "travelerInfo": {
        "adhocTravelerInfo": {
          "externalId": "qwert123"
        }
      },
      "loyaltyInfos": [
        {
          "flightId": "flight_0",
          "loyaltyInfos": [
            {
              "appliedTo": [
                "TAJ"
              ],
              "id": "firstId",
              "issuedBy": "firstIssuedBy",
              "type": "AIR",
              "tier": "GOLD"
            }
          ]
        }
      ]
    }
  ]
}