Little song notes for alto saxophone request

Hello,

anyone would be so kind to write the notes for this:
https://www.youtube.com/watch?v=j0U4lrfzv6U
for alto saxophone?
Also vocal arrangment if possible...
I never had a 'ear training' as i am amateur player so i am not able to get it right myself...
Any tips to train my ear so i can play songs from hearing?
kind regards