Required Name Required email UnrequiredZip code RequiredPostal prefecture RequiredPostal address Unrequiredapartment_name_and_room_number RequiredPhone number RequiredCheck-in date RequiredCheck-out date RequiredNumber of adult 123456 UnrequiredNumber of children of age 6-11 0123456 UnrequiredNumber of infants 0123456 RequiredMeals Dinner_and_BreakfastBreakfastNo_meals UnrequiredMessage Δ