https://pressbooks.pub/namecorrection/chapter/20-ways-to-talk-to-a-real-person-at-united-airlines-via-call-email-and-chat/

https://www.laundromatresource.com/forums/topic/22-ways-to-talk-to-qatar-airways-support-a-complete-guide/

https://ithelp.ithome.com.tw/articles/10372438

https://intercom.help/agregar-infante/en/articles/11716589-como-anadir-un-bebe-a-su-reserva-de-vuelo-en-la-clase-turista-de-qantas-airlines

https://intercom.help/agregar-infante/en/articles/11716580-como-anadir-un-bebe-a-su-reserva-de-vuelo-en-la-clase-turista-de-etihad-airlines

https://intercom.help/agregar-infante/en/articles/11716586-como-hacer-que-el-viaje-de-su-bebe-sea-comodo-en-la-clase-turista-de-qantas-airlines

https://pantip.com/topic/43606572

https://pressbooks.pub/namecorrection/chapter/18-ways-to-connect-to-an-united-airlines-live-agent-via-call-email-and-chat/

https://intercom.help/agregar-infante/en/articles/11716585-clase-turista-de-qantas-airlines-como-viajar-con-su-bebe

https://intercom.help/agregar-infante/en/articles/11716579-que-hacer-si-necesita-agregar-un-bebe-a-una-reserva-de-etihad-airlines