Uses of WILL - Predictions / Promises

Prediction:
"I want to learn how to drive a car"

Prediction:

“I will cook new recipes to my girlfriend”

Prediction:
“I want to buy a dog”

Prediction:
“I will visit my aunt in the USA”

Promise:
“I want to buy clothes on the weekend but I don’t want to go alone.”

Promise:
“Remember we have a meeting at the library at 11 am on Friday.”

Promise:
“I need a dress/jacket for my presentation tomorrow it only lasts 10 minutes.”

Promise:
“I will travel this weekend but I can’t leave my cat alone.”