I'd open it above like a 'pass-through' and bring the table out in front of it with a bench under the opening.

Hello there, Since you have already done the decor in contemporary finish, you could add little points of interest to complement the decor. Few tweaks for the bedroom: 1. Warm tinted etched mirror on wardrobe for both functionality and aesthetics. 2. Geometric print wallpaper or wall art for headboard wall. 3. Color sparsely some patterns on the white 3D wall panels. Like in yellows/greens. 4. Illuminate existing shelves with spot lights preferably in warm white 5. A mini area rug by the bed. 6. Try to add sheer curtains in shades of white without textures. A few tweaks for the living cum dining : 1. Add dining table decor(planter/statement salt and pepper shakers) and separate space for keeping bottles and stuffs. 2. Add a statement art of calm scenes on the wall opposite to dining table. 3. Remove the red and yellow roses( so artificial! ) and traditional vases on side table. Instead, replace them with white abstract ceramic vases and a small table lamp. 4. Try to conceal the fridge by installing a jaali wall partition between the door and fridge. 5. Illuminate the basin and mirror with two wall sconces on each side or one vanity light over the mirror. Note : Lighting scheme should be done to ensure uniformity in lux levels. Using warm white and cool white at the same places/ areas often overpowers the latter and results in deviation from human comfort thresholds and an illusion of dimly lit space even if overall power consumption is high. Always segregate cool whites for task lighting and warm whites for accent lighting. Regards, Aurum Ideas and Spaces Bhubaneswar.

The best way to separate you rooms is to use lattice dividers or display units. It work as a beautiful focal point in an open floor plan while creating private nooks. A see-through display unit acts as a divider and allows one to showcase exotic souvenirs, and accent pieces. Another option is to use curtains on the left side in such a way that the dining gets hidden. Or, Mix up furniture a bit. Use sofas in the living room as a separation that contrast beautifully with the crisp, modern dining set.

Make a partition perpendicular to the tv unit wall and u can place the dinning table at that side.attached here is the photo of the same