Dinner recommendation for after a proposal in Houston on Xmas eve.

Hello!

My girlfriend and I are big Ravens fans from the East coast and for Christmas I surprised her with tickets to the Ravens @ Texans game on Xmas day. It is both of our first time in Houston. There's a second surprise on this trip which is a proposal! To be married!!! I am planning on doing the thing on Xmas eve at the botanic garden winter light event. I am looking for recommendations for a place to get dinner afterword for her and I, her best friend and SO (who will be surprising her in Houston), and my best friend. So 5 people total.

Not looking for super fancy or expensive or fine dining or luxury or anything, but not a deli either. Looking for an elevated but laidback experience. Maybe a rustic type restaurant. Any ideas are more than welcome!

Also, if anyone has any ideas for things to do in Houston on the 23rd and 24th they are also more than welcome! Thanks you all!