Her: there’s a fair this Saturday we should go

Me: okay. Meet me at my place at 3 and we’ll head over there

Her: can we meet up at 5 cause the fair opens up at 7

Her: 4*

Me: no just meet at 3

Couple days later...

Her: are you going to chris’ going away party?

Me: no

Her: well I’m gonna go till 3 and meet you at your place at 4

Just wanna know how to respond so I don’t seem butthurt, while also cancelling plans