Somewhat unusual girl situation

[BWebb]

I met a few girls this weekend and ended up getting their phone numbers. Normally I would wait a few days (of course), then call them to set something up for the weekend. However, on Wednesday I am going on vacation and will not be back for about two weeks (the next two weekends). I don’t want to not call them until I get back because my opportunity would probably pass by then. Right now, I’m thinking I’ll call them before I take off Wednesday and say something along the lines of “I’m going out of town for a few weeks. I’d like to hang out; I’ll call you when I get back to town.” But for some reason I think this makes it seem like I’m a little too eager. Any thoughts on a better line or is that the one to go with?