Not-Tuna Chicken Noodle Casserole in a Skillet

I originally read this recipe in Rachel Rays Magazine, and I didn't care for the original so I changed it to.. Not Tuna Chicken Noodle Casserole...

Part 1:
1lb of egg noodles
bring water to a boil and cook until soft.

Part 2:
1-2 t of Olive Oil (or EVOO)
1/2 of med onion diced
saute in large non-stick skillet 2-3 min until onion softens
2 t of minced garlic
3 Stalks of celery, cut up
saute in with onion until celery is soften
then add 1 lg can of Tyson Chicken (12.5 oz) shred it up out of the cubes.
then add 2 C of Green Peas (frozen works)
let them heat up, scoot to one side of skillet.

melt
2 T of Butter
then add
2 T of flour
after incorporated and cooked for 1m
add
1/2 C of Broth + 1 1/2 C of Milk
Slowly, and whisk together,
blend in with other ingredients in skillet
on med heat
when it starts to boil incorporate noodles, and mix well.
Heat through and serve.