https://www.devex.com/people/happy-new-r-add-infant-on-airline-ticket-2345290
https://www.devex.com/people/add-an-infant-to-your-flight-this-r-2345333
https://www.devex.com/people/enjoy-new-r-savings-add-infant-flight-ticket-2345336
https://www.devex.com/people/add-infant-flight-booking-special-new-r-discount-2345341
https://www.devex.com/people/can-you-tweak-a-delta-plane-ticket-name-after-booking-2345090