Here’s where to drink on a budget this week in Chicago. Thursday, July 11 G&O (459 N. Ogden Ave., 312-888-3367) offers half-price batch cocktails and draft beers at 4-6 p.m. Friday, July 12 Drinks and appetizers are half price at 3-6 p.m. at Dakota 94 (5304 W. Devon Ave., 773-867-6494).