I called over a month ago to book a table for my s...

I called over a month ago to book a table for my sisters birthday on the 16th of September.

I was told I was too early, and to call a month before. Last week I called them on three occasions to make sure I could get a table and again told I was too early and to call next week.

I call them this morning and spoke to a very unpleasant woman who seemed to be above taking reservations! She was quick to tell me that all the bookings were released and I was too late!!! Obviously I was disappointed as I know my sister would like an evening there but more so disappointed by the way I was spoken to on the phone which was snappy and confrontational!!!!