Not sure if you have a number of things planned already, but my suggestion would be to start off with the introduction part of A Fragile Web, but tone it down a bit to compensate that they are first level instead of fifth. Have them confront the Cultist and meet with Lady Baranti. From there use that books guideline as her being their benefactor. Hiring them to go on missions on her behalf. From there you could string Dalish Curse, A Bann too many, Amber Rage, and Where eagle's lair all together into one super adventure. You can even add in the free quickstart adventure found on the home page of GR Dragon Age.
She could send them to procure a wine contract with the city in Dalish Curse, a wood contract with the place in a Bann too many, break from the Amber Rage, etc.
The world still needs Heroes