We are available only in the evening. The delivery person came in the day time and went back and reported to the office that the door is locked This happened only last two times. But earlier he was always delivring it only in the evenig. When I told him this he took back the cylinder and wet awy saying, 'Tell the office to deliver the cylinder in teh evening. Then we will deliver'.

i need an appropriate action fos sort of behaviour of the deliver person.