girl: foriegn (soso english), just moved here, met through mutual friend & madeout at party, she asked for my # first and initiated via text

we had set a date for today, but she didn't send me her addr like i asked (she said she was staying with several friends and didn't know where she would be). Told our mutual friend that I was making other plans since she flaked - he must have told her because she sent me:

"Sorry twreq, you didn't text me yesterday so I thought you are busy. I am at a friends house in (far city) and can't meet later today, can we meet another day?"

Since she seemed so interested, im keen to rationalize for her. Eitherway, I don't really have time for flakes so soft nexting. Just wondering what your opinions are for a response

She wants to reschedule, but I'm thinking I don't bother just right now and go with something like

"No problem, have fun"

"K, have fun"

"Ok"

And then next her unless she reinitiates contact.