Would you consider this gas lighting?

I was on the phone with my friend yesterday night he told me that he had lasagna for dinner,
So today after speaking to him today , I told him that he had me craving lasagna since yesterday,
Then he said what are you talking about I never had lasagna lol, So I kept insisting he told me that and he kept saying nope i never said that lol
He is so weird! But why I thought it was gaslighting is because I really had to dig in my head and remember if he really said it or not anyway it's not even a big deal, but gaslighting starts small