As for the second part, they have an alternative to wait for 7 hours, isn't it? It's still a choice. When the volcanoe in Iceland erupted and halt all flights to many European countries, that's what we called no alternatives! If they waited for 7 hours, then they can sue the airline, but they opted to go so the bargaining power is lessen!
no alternatives, kalas, finish.
As for the second part, they have an alternative to wait for 7 hours, isn't it? It's still a choice. When the volcanoe in Iceland erupted and halt all flights to many European countries, that's what we called no alternatives! If they waited for 7 hours, then they can sue the airline, but they opted to go so the bargaining power is lessen!