Https://intercom.help/infanthelp/en/articles/12089081-booking-a-baby-on-southwest-read-this-before-you-add-infanthttps://intercom.help/infanthelp/en/articles/12089081-booking-a-baby-on-southwest-read-this-before-you-add-infant https://intercom.help/infanthelp/en/articles/12089081-booking-a-baby-on-southwest-read-this-before-you-add-infant