To set a reminder you need to go to a Company, a Person or a Deal card.
Then, press the button Add a reminder and fill in the description, day and time. If you like you can delegate the reminder to a coworker. Don't forget to press save!
To book a meeting you just press the button Schedule a meeting and write a title, description and state a date and time. Press the save button to save the booking!
The booking/reminder will be shown at Today in the front page in Lime Go, at the company and at your coworker view.