https://southwestticket.helpshift.com/hc/faq/215-user-friendly-manual-adding-infant-to-flight-ticket-1741460382/
Please avoid posting only URLs. Please include relevant content related to the title, otherwise your account will be deleted…https://southwestticket.helpshift.com/hc/faq/215-user-friendly-manual-adding-infant-to-flight-ticket-1741460382/