In a flat, focused voice as he is working on the dragon, Parker says, "Asinjin will not go until he has had time to prepare. That will be an hour at least. Master Wonderword, I would not have you waste such a potent spell needlessly. I understand the need for haste, but charging after her before we are ready is foolhardy at best. Once we are prepared, you can use your spell to get us to Uscis."
After stuffing the dragon's items and some scales into his bag of holding, Parker will walk over to Ari and hit him with as many Cure Moderate Wounds from his wand as is needed to get him healed.