Try this
- Ask for a defined period of quiet company or an open-ended arrangement with an easy exit.
- Choose a setting where each person can do their own activity. Do not assume silence means agreement to stay indefinitely.
A worked example
“Could we sit here for a while without finding something to talk about?”
An invented example to adapt, not a real exchange or a script you have to follow.
Before you leave it here
Leave room for either person to change the arrangement if quiet company stops feeling comfortable.