Request Increase Rate of Climb, Traffic Not in Contact

5 turns, word for word from the oral. Read the pilot lines out loud.

The exchange

5 turns in order

ATC

JET 998 IFLY332 passing FL 220 from FL 300, can you increase your rate of climb to 700 feet per minute

You, the pilot

IFLY332 JET 998 affirm, increasing rate of climb to 700 feet per minute

You, the pilot

Kolkatta Control IFLY332, JET 998 has increased rate of climb to 700 feet per minute, request to increase our rate of climb to 700 feet per minute

ATC

Cleared to increase rate of climb to 700 feet per minute, Kolkatta Control

You, the pilot

Increasing own rate of climb to 700 feet per minute, Kolkatta Control