One possibility would be to swap the living room and the dining room. Since the current living room is larger than the current dining room you could still keep some comfortable seating (couch and upholstered chairs?) against the front wall for a keeping room/dining concept. Then your new dining areas (kitchen and dining room) and living areas (living and drawing room) would have good flow between them, which would work well both for family and entertaining. You could also add some builtin bookshelves in the drawing room or new living room to create a library area to add another fun element to the living areas. These bookshelves could be against the long walls in the drawing room, around the window with a window seat in the living room (former dining room), or built to create some separation in the open area between the drawing room and living room/stair area. Your plan seems to show some sort of builtin there, but I'm not sure what it is.

yvonne, yes i guess we can use it in the dining. The dinining room is small and doesnt have any windows. the kitchen has a lot of natural light that will come across to the dining due to the open kitchen plan. We will be buying new furniture for the dining. We could buy a glass top table with wood chairs / wood table with wood chairs. The room will be painted offwhite similar color as the base of this fabric. All walls will be painted the same color by the builder, Afer taking possession of the house we can repaint it where needed for accent wall etc. Its an appartment, we live in India.

@mhatres, Consider yourself lucky today. I had a student designer who wanted to see how a design can be made with a little information. I took your floorplan for an example and made these designs for you. Hope you liked them!

that is what i have added if you can see the pic above.. want some suggestions on partition that i can use between dining and sitting