Take 'em to a dinner date @ sevilla, claridges, olive bar n kitchen, qla, thai high, mehrauli n u can also visit veda ,cp dey hve a very good interiors wid red theme along wid chandeliers n big mirrors on d walls wid light music running in backgorund makes d ambience perfect for a dat perfect date night wid ur Bea else u can also checkin @ gulati, pandara road as dey offer dinner wid live gazals if it suits ur purpose..enjoy!