这是因为Amadeus无法返回美国航空公司（AA）的航班信息。解决此问题的方法是使用两个API，即Amadeus Flight Offers Search API和Amadeus Flight Offers Price API。 以下是使用Python代码如何合并这两个API以获得AA航班信息的示例：

import requests
import json

# 查询航班信息
url = "https://test.api.amadeus.com/v1/shopping/flight-offers"
headers = {
    "Authorization": "Bearer ACCESS_TOKEN",
    "Content-Type": "application/json"
}
params = {
    "originLocationCode": "NYC",
    "destinationLocationCode": "LAX",
    "departureDate": "2022-05-01",
    "returnDate": "2022-05-10",
    "adults": 1,
    "max": 1
}
response = requests.get(url, headers=headers, params=params)
responseData = json.loads(response.text)
flightOffers = responseData["data"]
# 获取AA航班的价格信息
for offer in flightOffers:
    priceUrl = "https://test.api.amadeus.com/v2/shopping/flight-offers/pricing"
    pricePayload = {
        "data": {
            "type": "flight-offers-pricing",
            "flightOffers": [
                {
                    "type": "flight-offer",
                    "id": offer["id"]
                }
            ],
            "pricingOptions": {
                "includedCheckedBagsOnly": True,
                "fareType": [
                    "PUBLISHED",
                    "MARKET"
                ],
                "validatingAirlineCodes": [
                    "AA"
                ]
            }
        }
    }
    priceResponse = requests.post(priceUrl, headers=headers, json=pricePayload)
    priceData = json.loads(priceResponse.text)
    print(priceData)

在这个示例代码中，我们先使用Amadeus Flight Offers Search API查询航班信息，然后迭代每个提供的航班信息，最后使用Amadeus Flight Offers Price API将每个航