Invite her for a meal when the option presents itself.Romancing Kelly Chambers doesn't affect any other relationships.Do not show evidence of her father’s experiments during her loyalty mission.(Image credit: BioWare) Mass Effect 2 Tali romance
Tell Kaidan you have only a professional interest in Liara once she joins the crew and you’ve spoken with her at least once.Speak to Kaidan after the Noveria, Therum, or Feros missions to take the relationship further.Comfort Kaidan after the Prothean Beacon incident.Renegade choices make her leave, but your romance is still considered permanent enough to carry to Mass Effect 2.
If that’s a lie and you’ve been flirting with Liara, too, you’ll then be confronted by them both and forced to choose with whom you want to form a relationship.Tell Ashley you have only a professional interest in Liara once she joins the crew and you’ve spoken with her at least once.Speak to Ashley after the Noveria, Therum, or Feros missions to take the relationship further.Comfort Ashley after the Prothean Beacon incident.