Im a truck driver and I came here to deliver load ...

Im a truck driver and I came here to deliver load here... i had 4 drops of 4 to 5 pallets at each drop. first 3 drops were very good they unload me fast... i came to 4th drop at 10:00am and found out my appointment is 6pm i requested them to unload the trailer because i been out of the house for 10 days and i want to go home to my family and rest the man i requested said no he can not unload me and he dont care about my request. That was very rude im mean it it was very rude they r dirty....... and there warehouse was very dirty to....... i just went in side at 4:15pm to request them to unload me this time there was different receiver he was very rude too and said he dont care if i been here since 10:00am