One elderly (65, heart/TIA patient, female, grandmother)
One adult (33, female, mother)
One autistic child (7, non-verbal, male, (grand)son)

Travelling from Amsterdam to Ho Chi Minh City.
First time in Kuala Lumpur.
No possibility to book seats for our flight (KL 4089). Filled in contact form on the website of Malaysia Airlines weeks ago (had a 30 mins call, which costs me 80 euros, with Malaysia Airlines customer service the first time in July last year and have been checking if the seating map was available regularly), complaint/request still pending unfortunately.