Yes, you are correct. It would be pou.
Sometimes you will see a variation of "so that I can" → "pou m ka", "pou m kapab"
1. Give me your number so that I can call you.
Ban m nimewo w pou m ka rele w.
2. Put your shoes on so that we can go.
Mete soulye w pou nou ale.
3. Hurry up so that we're not late.
Prese vit pou nou pa anreta.
4. Move away so that we can get through.
Rale kò w pou nou ka pase.
5. Take your clothes off so that the doctor may examine you.
Retire rad ou pou doktè a egzaminen ou.
6. Close your eyes so that I may kiss you.
Fèmen zye w pou m anbrase w.
7. Put your glasses on so that you can see better.
Mete linèt ou pou ou ka wè mye.
8. Turn on the light so that I can see where I'm going.
Limen limyè a pou m ka wè kote m prale.
Note: I have used a lot of contractions in these sentences.
m contraction for mwen.
w contraction for ou
