John asked him to call if they heard from her.

He did not ask her to call for help again.

"Could you ask her to call me the moment she gets home from church?"

Never tell anyone that you are alone in the house - ask them to call back later.

Ask the one doctor to call the other and talk about the best approach.

Would you ask her to call me when she's free?

To be fair, I called the number they asked me to call.

I would therefore ask you to call my question again.

He asked the President to call on me to read the report of that meeting.

"Would you please ask her to call me when she gets back?"