Hello, are you interested in purchasing this bike?
yes I am. What color is it?
It is yellow and black.
okay and is it good quality?
It is great quality and brand new. You can choose between the one already assembled and the one still in the box.
Okay since I need it as a gift, I would want the new one in box please. However the price is a bit higher for me. Can we do $45?
If you can pick it up I can do $45
Of course I can do that. Where can we meet? 
McDonalds in San Lorenzo
Perfect sounds good to me. Thank you!