uçak kaçta tatlı somasın hemen geliyoruz gelirken samsuna da bırakmam lazım buz dolaba koy bekle evden çıktık tamam

I have no idea if any of this is right and I could not understand one part (in bold) but I hope someone will be able to translate better for you...

What time is the flight tatlı somasın we are coming straight away,  I need to stop at Samsun on the way put it in the refrigerator we have left home ok?

tatlı somasın is actually tatlı soğumasın... not exactly but kind of meaning "so that the sweetdish doesn´t get cold - apparently it is kind of a sweetdish that needs to be eaten while it is still warm.