Flight Cancellation information for an Avianca flight [duplicate]

I need to find information regarding an Avianca Flight from Baltra Island (Galapagos Islands) to Quito. We had a stop in the Guayaquil Airport. We were not to depart the plane but then they cancelled our flight to Quito with no help to change our flights as the Quito Airport was not accepting flights due to the unrest in the country.