3 Photographs of friends/couples socializing

Need photos of 3 sets of ethnically diverse people socializing for the use on a background of a website intended for the British market.

Details:

I envision three sets of two people (man and woman) talking/engaging one on one in front of a white backdrop.
The people should be "average" people aged 25-35.
The picture frame would be at the level of mid chest and up.
They really need to appear in mid conversation and not just be smiling at each other and posing like the "social" stock photography I keep finding... These "models" can be your friends. Would be preferable and more efficient for the photographer to photograph couples who are actually friends or people who are in a relationship already, this would ensure a more convincing image.

For now the raw images are sufficient so no post work is necessary. I only require to see the roll of photos taken of each couple in order to select the most appealing one.