Applied patch from SarahPythonista to grab flights only if they are stored under the given confirmation code
Applied patch from SarahPythonista to grab flights only if they are stored under the given confirmation code

softdevbeing/-southwest-checkin,softdevbeing/-southwest-checkin,cdorros/southwest-checkin,cdorros/southwest-checkin,softdevbeing/-southwest-checkin,nickaknudson/southwest-checkin,sguha00/southwest-checkin,sguha00/southwest-checkin,cdorros/southwest-checkin,sguha00/southwest-checkin,echo0101/southwest-checkin,nickaknudson/southwest-checkin,nickaknudson/southwest-checkin,echo0101/southwest-checkin,echo0101/southwest-checkin