Old Town

Tonight, my friend yen yen asked me to have dinner together at "Old Town"?

I answered to her

'If tonight I hungry, then I will go to Old Town have dinner,

tonight I hungry,

therefore I will go to Old Town have dinner."

In this situation, I'm using the (Modus Ponens),which is

If A, then B,

A,

therefore, B

to affirming the antecedent.