text: from datetime import datetime, timedelta
  from flight_search import FlightSearch
  from data_manager import DataManager
  from sms_manager import NotificationManager
  
  data_manager = DataManager()
  sheet_data = data_manager.get_data()
  flight_search = FlightSearch()
  notify = NotificationManager()
  
  ORIGIN_CITY = "_YOUR_ORIGIN_CITY_IATACODE_"
  
  if sheet_data[0]["iataCode"] == "":
      from flight_search import FlightSearch
      flight_search = FlightSearch()
      for row in sheet_data:
          row["iataCode"] = flight_search.get_destination_code(row["city"])
      print(sheet_data)
  
      data_manager.destination_data = sheet_data
      data_manager.update_codes()
  
  tomorrow = datetime.now() + timedelta(days=1)
  six_months = datetime.now() + timedelta(days=(6 * 30))
  
  for dest in sheet_data:
      flight = flight_search.check_flights(
          ORIGIN_CITY,
          dest["iataCode"],
          from_time=tomorrow,
          to_time = six_months
      )
  
      if flight is None:
          continue
  
      if flight.price < dest["lowestPrice"]:
          notify.send_message(
              message=f"PRICE ALERT! ${flight.price} to {flight.dest_city}-{flight.dest_air}, from {flight.out_date}."
          )
  
      if flight.price < dest["lowestPrice"]:
          user_list = data_manager.get_user()
          user_emails = [row["email"] for row in user_data]
          name = [row["firstName"] for row in user_data]
          message = f"PRICE ALERT! ${flight.price} to {flight.dest_city}-{flight.dest_air}, from {flight.out_date}."
  
  
          if flight.stop_over > 0:
              message += f"\nFlight has {flight.stop_overs} stop over, via {flight.via_city}."
              print(message)
  
          google_link = f"https://www.google.com/flights?hl=en#flt={flight.origin_air}.{flight.dest_air}.{flight.out_date}*{flight.dest_air}.{flight.origin_air}.{flight.return_date}"
          # notify.send_message(message) commenting out turns off sms
          notify.send_email(user_emails, message, google_link)
  
  