(Charter flights) can be nonstop.Logical formLearned from70 sentences. A flight can be in a US-city.Logical formLearned from70 sentences. A flight may pertain-to a political-leader.Logical formLearned from70 sentences. A (space flight) may pertain-to a female.Logical formLearned from70 sentences. Flights may be diverted to airports.Logical formLearned from70 sentences. A flight may arrive in a world-city.Logical formLearned from70 sentences. Two-thirds may pertain-to flights.Logical formLearned from69 sentences. Passengers may use passes on some flights.Logical formLearned from69 sentences. Consolidation of (airline flight services) may affect a (cargo business).Logical formLearned from69 sentences. (Airline flight services) may undergo a consolidation.Logical formLearned from69 sentences. (Airline flight offers) may undergo a streamlining.Logical formLearned from69 sentences. Flights may be cancelled.Logical formLearned from69 sentences. A (flight number) may pertain-to a person.Logical formLearned from69 sentences. A (test flight) can be maiden.Logical formLearned from69 sentences. A flight can be inverted.Logical formLearned from69 sentences.