Update app.py

app.py

@@ -49,6 +49,7 @@ async def get_flights(
     resultType: str = "DEPARTURE",
     searchType: str = "ROUND_TRIP",
     returnDate: str = "2024-12-21",
+    num_retry: int = 1
     # enableVI=true
 ):
     global cookie_dict
@@ -62,7 +63,7 @@ async def get_flights(
         "Authorization": "Bearer " + cookie_dict["session_access_token"],
     }
 
-    for _ in range(3):
+    for _ in range(num_retry):
         response = scraper.get(
             url, 
             headers=headers,