I scheduled transportation for 117 middle school students with Gogo Charters. I sent the money, received confirmation, etc. Two weeks later - the night before the event - they contacted me and said they did not have any drivers available that were certified, and they cancelled their service. It was too late to find other transport. It was clear that they overbooked. 117 disappointed middle schoolers. I wish I had the words to explain the disappointment, cost, inconvenience and paperwork they caused by cancelling our event.