Thai High, as the name suggests a great place to go to for Thai food. And, it is also a restaurant that has al fresco seating, which is peak romantic (especially if you're sitting overlooking the Qutub Minar, maybe during a fine sunset). While you're there, we recommend you try out their Crispy Chicken, Pad Thai Noodles, and for sure their cocktails.
Price For Two: INR 2,200