My daughter is stuck in NY

As an early Graduation gift for my daughter Lilac we decided to send her to NY. The plan was to send her to meet up with her friends that she made on her trip to Israel last summer. She had a great time, but now she is stuck in NY. Delta has cancelled her flight and they won't have a new flight for her until Tuesday evening. An extra 3 days for a 17 year. She will miss school and be at her friends house while her friend goes to her school. She will also be flying red-eye, so she most likely will not be going to school on Wednesday either. Hopefully we can fix this.
 The picture is of Lilac on our trip to London. We sure love to see the world