On overnight flights, the trolley-dollies moved swiftly down the aisle, offering hot drinks and reassuring smiles to tired passengers.

The trolley dollies moved quickly down the aisle, offering drinks and snacks to the passengers.

He refused to use the term trolley dolly when referring to the cabin crew, insisting they be called flight attendants.

The trolley-dolly offered coffee and pastries during the long-haul flight.