Start cooking your pasta by instructions, when it’s done, drain it but save some starchy water that pasta was cooking in.
In this time slice bacon to pieces and cook it in a pan while stirring until it browns up. Then put it on a plate and leave for it to get crispy while it’s cooling down.
Remove the stiff parts of asparagus, chop asparagus to smaller pieces and stir fry it in a pan with remained bacon fat, for a couple of minutes. Add more olive oil if needed. Season it with salt and pepper.
When asparagus is soft, stir in cooking cream and add cooked pasta, chopped chives and bacon and stir. Also add some starchy water to make it moist. Pasta will sulk up the moisture so serve it quickly while it’s still silky.