First suggest 3 or 4 countries for a family wants to have a succesfull holiday trip. Study its culture, climate, languages, nature, hotels, resturants, currency, taxi,...etc
Then compare between them. Finally Elect one of them
Select a travell Agency
Study 3 to 4 travell agencies that provides different offers to travell to the selected country from stage1. Total price, period, services, facilities, airline, hotel class.