Let me explain it to you. To seduce them, start by selecting the option to talk to them, right now there is one available in the game and it will allow you to increase your chances of success with them by 2%. When you reach 10%, you can use the Flirt option which will increase your chances of success with them by 5%. When your success rate is very high, you will be able to offer them a service and be successful.
The clock that appears on the city hall sign is a bug, don't worry about it and I apologize for it.