Arranged marriage in ancient greek times (like during the time of the Trojan War)?

So i've read the Iliad and all that- i'm writing a story about the Trojan war- (for more details read this- a href="http://answers.yahoo.com/question/index;_ylt=ArhIenZAFlCl.ACRlWoqetjsy6IX;_ylv=3?qid=20090915185115AAQP4ZG)"http://answers.yahoo.com/question/index;…/a and i'm writing about the arranged marriage between Hector and Andromache. I've tried finding about about how arranged marriages took place for royalty during that time but i can't find anything. would Andromache go meet Hector in Troy, would Hector go and take her Troy (if so who would accompany him), what was a wedding ceremony for trojans like? I am doing my own research but i need help. thanks in adavanced.