Hi girls! I'm new to the boards but am hoping you can help!

I'm the MOH in my friend's wedding, and am helping her find a RD spot in Round Rock. She is looking for a place for about $20 pp (and would need to include food, tip, tax, gratuity, and ice tea- guests can pay for their own alcohol). They are anticipating as many as 50 people and budget is $1k.
Any ideas? Thanks so much in advance!