Перевод - Датский-Английский - Baby sitting det lyder festligt hehe. Jeg er lidt...

"can´t we meet some other time then"

(when you say "later", it sounds like it´s later the same day, doesn´t it?)

Yes, it does..and I actually thought that it was about the same day.. but later on after the "job". Maybe it's better to write as you proposed Anita, then it can be both the same day..and later on (another day).

Should I correct dramati?

Nope. In English later can be anytime after right now...same day, same year...in English if I want to say a specific time I would say: later today, or later this week, or later this year. It is fine as it stands. Later is a nice English word which allows a person a lot of ways out if they didn't show up at the proper time. I use it a lot when I want to C.M.A.