(excuse my english)
I have a colegue at work that i like. I talked to her, i made her laugh, i touched her, and i got her phone number. I talked with her one time on the phone. Now we have 2 weeks of summer holiday. I asked her out and she said that when she comes from home we will go out. She's not from here, she went to her parents in another city. I phoned her once but she didn't answer. My question is: should i phone her again in a few days or should i wait until i meet her again to ask her out ? ( or another sugestion if you have a better one

) I just phoned her in the holiday to stay in touch ... not to be obesessive or desperate.
Thanks