Dear (имя),
Hi! How are you doing? I’m going great. Thank you so much for doing me this favour, it’s such a big help for me! Just to confirm: the plane will land on 14th June at 18:30, so it would be great if you could pick me up at about 19:00.
You can’t believe how amazing my trip was! I’ll tell you everything when I’m back! And I think we should meet up sometime soon! I haven’t seen you in a while, so we can talk about our events and be up to date.
Again, thank you so much for doing this favour for me!
Kind regards,
(Имя)