         bookingButtonTimeLabels = [[UILabel]]()
         for row in 0..<HomeStudyRoomCell.numberOfBookingCellRows {
             var timeLabels = [UILabel]()
-            bookingButtonTimeLabels.append(timeLabels)
             for _ in 0..<3 {
                 let timeLabel = getBookingTimeLabel()
                 cardView.addSubview(timeLabel)

                bookingRowButtons.append(button)
                cardView.addSubview(button)
                button.widthAnchor.constraint(equalToConstant: buttonSize).isActive = true
                button.topAnchor.constraint(equalTo: bookingRowViews[row].topAnchor, constant: 2).isActive = true
            }
            
            bookingButtons.append(bookingRowButtons)
        }
        
        
        /*
         bookingButtons = (getBookingButton(), getBookingButton(), getBookingButton())
         addSubview(bookingButtons.0!)
         addSubview(bookingButtons.1!)
         addSubview(bookingButtons.2!)
         
         bookingButtons.0!.widthAnchor.constraint(equalToConstant: buttonSize).isActive = true
         bookingButtons.0!.heightAnchor.constraint(equalToConstant: buttonSize).isActive = true
         bookingButtons.1!.widthAnchor.constraint(equalToConstant: buttonSize).isActive = true
         bookingButtons.1!.heightAnchor.constraint(equalToConstant: buttonSize).isActive = true
         bookingButtons.2!.widthAnchor.constraint(equalToConstant: buttonSize).isActive = true
         bookingButtons.2!.heightAnchor.constraint(equalToConstant: buttonSize).isActive = true
         
         bookingButtons.0!.topAnchor.constraint(equalTo: topAnchor, constant: 2).isActive = true
         bookingButtons.1!.topAnchor.constraint(equalTo: topAnchor, constant: 2).isActive = true
         bookingButtons.2!.topAnchor.constraint(equalTo: topAnchor, constant: 2).isActive = true
         
         bookingButtons.0!.centerXAnchor.constraint(equalTo: bookingLabels.0!.centerXAnchor).isActive = true
         bookingButtons.1!.centerXAnchor.constraint(equalTo: bookingLabels.1!.centerXAnchor).isActive = true
         bookingButtons.2!.centerXAnchor.constraint(equalTo: bookingLabels.2!.centerXAnchor).isActive = true
        */
    }
    
    fileprivate func prepareBookingRowLabels() {

            } else {
                bookingRowView.topAnchor.constraint(equalTo: bookingRowViews[row - 1].bottomAnchor).isActive = true
            }
            bookingRowViews.append(bookingRowView)
        }
    }
    
