How do we go about booking the venue for the party?
The phrase asks about the method or way to start or approach doing something. It is usually followed by an -ing verb: How do we go about fixing this?
At work, at home, out loud
How do we go about getting a new passport before the trip? A travel question, often asked at a service desk or in a group chat planning a trip.
How do we go about reporting the broken streetlight? Works whenever someone needs the steps for a task, not just the result.
How do we go about it, then? With a noun or pronoun like it or this instead of a verb: How do we go about this?
How do we go about rescheduling the meeting? Everyone I invited has a conflict on Friday.
How do we go about applying for the scholarship?
We went about renewing our permits months early. In a statement, the phrase still works: go about describes how you actually did or are doing the task.
How can we go about solving this problem? The question form varies freely: do, can or should all fit before we go about, and the -ing verb stays the same each time.
How should we go about choosing a contractor? Same flexibility with should, useful when you want advice rather than pure information.
A small caution for these frames: the verb after go about always takes -ing. Saying How can we go about solve this problem? is not natural; keep go about solving.