Pg in delhi : hauz khas, south ex, lajpat nagar, yusuf sarai, sarojini nagar

Guys I have my internship at Bikaji Cama Place and need a single occupancy room in locations near- hauz khas, south ex, lajpat/sarojini, yusuf sarai. My budget is of 12k. If you guys have any idea then please do help!!