Sounds like a good deal. Just send her the $300 for her foreign passport application, $800 for the flight, $200 for a suitcase, $150 for food for her mother while she's away and $80 for a catsitter, and I'm sure she will show up on your doorstop bright and early next Monday.
(In a professional capacity, I used to have to take calls from various men that had been fleeced by people pretending to be buxom young girls wanting to be whisked away from Zheleznogorsk for the bright lights of Northampton and the glamour of life as a sweaty 50 year old divorce's bride. I didn't have a lot of patience for them but didn't let it show).