RT calls

FL 70 Delhi Is Calling, Unable to Cross ALI at FL 150

5 turns, modelled on the calls examiners use.

01YouDelhi Approach INDAIR 430 go ahead

02ATCReport level passing

03YouPassing FL 70

04ATCArrange flight to cross ALI FL 150

05YouUnable to cross ALI FL 150 due aircraft heavy, will be able to cross FL 130

Read the pilot lines out loud.

More in Cruise, en route.