Austin smiled meaningfully, “My entire family will be very happy and warmly welcome you if you come with me to attend my nephew's sip-and-see shower.”
In fact, his family would likely treat Isabella as his future wife, extending the kind of hospitality reserved for a daughter-in-law.
However, Austin did not voice this thought.
He and Isabella had not reached the stage where they could openly flirt like that.
In any case, he was not in a hurry. Like a good stew, he would gradually win Isabell