When docked on stations, NPCs will occasionally start talking and when they do, a speech bubble appears over their head to help us identify them in a crowd.
This is our queue to undertake an optional mini game if we wish. There are quite a few conversational topic permutations from the mundane (chatting about holo dancers) to the serious (concerns about messing with AI). Since they add colour to the game world, they can be interesting.
Unfortunately, the discussions cannot be sped up or skipped and there are a finite number so in the end, it is possible to get frustrated by them. This is where the 'Boarderless Windowed mode' comes in handy as alt+tab to a website cuts the audio but lets you see how things progress if you keep the website clear of the subtitles. That's what I do anyway 
Potential rewards from successful small talk mini games (numbers corresponding with radial menu):
- Ask for: Discount (your choice of a discount with them or a station).
- -not used-
- Ask about: Job applicant (recieve directions to a random NPC of a chosen type - not great).
- Trade Updated (see below; a max of one per station; they unlock continuous, real-time market info for the Trade Window).
- Give: Item (only available with 9 or 10 points; craftables gift unlock a 2nd mini game*).
- -not used-
*Success offers rewards including 'Training Manuals' (adds a star to a hired NPC's main skills) and the location of an chosen NPC type with the best skills in-zone.
Since the chance of an NPC talking is random and not all NPCs will necessarily be the kind you would like to talk to, it is sensible to find a spot with lots of NPCs to increase the chance of a useful one talking early.
Good places to find groups of NPCs:
- Generally, the bunk rooms tend to hold up to ~6 NPCs so small talk normally starts within 10-20 seconds.
- In De Vries, a handy place is the Engineering platform as groups of NPCs tend to be at the docking platform.
- In Albion a handy spot is the Trade platform since groups can hang around in the first corridor.
- In Fields Of Opportunity, there are normally many Teladi in the main, central docking area.
Trade Updates
These will only be offered by a subset of NPCs.
NPCs that can offer Trade Updates:
Arms Dealer
Inventory item traders (e.g. Food Merchant or Black Marketeer).
License broker
Mechanic
Recruitment Officer
Ship Dealer
Station crew, only if working on the particular station (Defense Officer, Engineer, Manager or Specialists).
NPCs that never offer Trade Updates:
Architect (even if they are working on NPC CVs during the main plot)
Captain
Hirable Defense Officer, Engineer, Manager or Specialist
Marine Officer
Pilot