Please, convert this diagram into a website to book a trip using html css php only (in php use the array)

interface: UI main Controller: Controller routes : RouteList route : Route User enter (date, from, to) click (Search) find route (date, from, to) find route (date, from, to) route getRoute Details display route details select seat click [Book] bookRoute (route id, seat id) verify booking details bookSeattid, date) show success screen interface: UI main Controller: Controller routes : RouteList route : Route User enter (date, from, to) click (Search) find route (date, from, to) find route (date, from, to) route getRoute Details display route details select seat click [Book] bookRoute (route id, seat id) verify booking details bookSeattid, date) show success screen