IOS developing in Swift

developing a simple app that allows the user to enter a name of a city and then display the city on the map with an annotation on the map showing the city. Once the city is displayed on the map, the user will be able to search places that the user is interested in such as coffee, pizza, and movie etc. Once the user entered the search, list of places returned from the search should be displayed on the map with annotations that includes the name of the place.