Test booking form project. Get data from Google form and Create Event on Google Calendar.

Test Booking Form 01.gs

// Calendar Booking Project
// Chaiyachet Ukham, 2019
// All rights reserved
// Get data from google form and not link to google sheet version 1.0

function addBooking() {
  // Form responses
  var form = FormApp.getActiveForm();
  var formResponses = form.getResponses();
  var formResponse = formResponses[formResponses.length - 1];//get the last form responses
  var itemResponses = formResponse.getItemResponses();
  
  // Creates output requests from the last form submission
  var firstName = itemResponses[0].getResponse();
  var phoneNumber = itemResponses[1].getResponse();
  var roomNumber = itemResponses[2].getResponse();
  var startDateString = itemResponses[3].getResponse().slice(0, 16).split('-');//split for new format (YYYY/MM/DD HH:MM)
  var startDate = new Date(startDateString[0] + '/' + startDateString[1] + '/' + startDateString[2]);
  var endDateString = itemResponses[4].getResponse().slice(0, 16).split('-');//split for new format (YYYY/MM/DD HH:MM)
  var endDate = new Date(endDateString[0] + '/' + endDateString[1] + '/' + endDateString[2]);
  
  // Calendar to output requests
  var calendar = CalendarApp.getCalendarById("google calendar Id");
  
  //Creates a calendar event using the submitted data
  var titles = (firstName + ' ' + 'Tel.' + phoneNumber);
  var descriptions = roomNumber;
  calendar.createEvent(titles, startDate, endDate, {description: descriptions});
}