Turn right from the place you are standing and go straight. Now turn right. You will find an open door. Now enter into the door. Now turn left and keep moving forward. On the right side you will find narrow opening. On the left side you will find an open door. Now exit from the door which is on the left side and keep moving forward. On the left side you will find stair case. Now turn right and go straight. On the right side you will find chairs. Now slightly turn left and go straight. You will find an open door. Now exit from the door. Now turn right and keep moving forward and stand in between the last two windows which is on the right side. That will be your final destination.