It is allowed and happens more than most travel agents will admit. If you don't have confirmation by Friday, I'd cancel the arrangement with that agent. Call the agent and tell them you have to cancel. Then find another agency to work with to get your trip set up. It's real easy to find one that is an Authorized Disney Travel Planner. There are some that are associated with these forums as well as others.
Good Luck!
My only problem with that is that I'd lose everything. The trip is a little less than 2 months away so I'd lose the ADRs and I believe the rooms are more expensive now than when I first booked in early 2017. I'm sure I'd lose the deposit I sent her, too. I just really don't want to start all over.
