Downtown - Adolphus, Fairmont, Hyatt Reunion Tower, Indigo, Magnolia, Westin on Pearl st.
Boutique hotel Belmont: www.belmontdallas.com Joule: a luxury starwood hotel

Uptown - ZaZa, Crescent Court, Melrose, Hotel W, Hotel Palomar, Ritz Carlton,
The Stoneleigh: www.stoneleighhotel.com

Market Center - Hilton Anatole, Renaissance Tower.
Irving/Los Colinas - Omni Mandalay, Four Seasons.
Others - Westin Galleria, Hilton Park Cities, Hilton Lincoln Center.

To set a date please follow these links:
Time Fees - Info I need - Travel 2U
Here are my hotel recommendations.
Restaurants you might enjoy.