u meet her on monday, u set something up for saturday? that's a bad move. its a sure way to get canceled on. u take it, if the girl's attractive, there will be far more aggressive dudes on there who know what they're doing who's going to set a date for like the next day.
all that pushing dates deep into the week is for a chicks u've already fuccked. a chick with no sort of attachment to u will cancel on u with the quickness, if something better comes along. and if ur in the online dating realm, that's far more likely than u can imagine.