Facebook Watch party – New York Time (ET) 1- Choose a day Select the day you want us to make your post. 2- Select a service Choose one of the services available for your date. 3- Choose a time Select a time for the publication of your service. 4- Complete the form Enter your data and fill in the "Content" field according to the service you have selected: The booking calendar was not found. Need help? Feel free to ask any questions you have. Click on the blue button below and one of our Support agents will answer all your questions.