5 turns, word for word from the oral. Read the pilot lines out loud.
Mumbai Control IFLY 160 go ahead
IFLY 160 Mumbai Control, arrange flight to cross 80 DME BBB at FL 330 or above
Unable to cross 80 DME at FL 330 or above due to aircraft heavy, will be able to cross at FL 290
IFLY 160 Mumbai Control, climb FL 290 and maintain due to reciprocal traffic at FL 300, report 80 DME BBB
Recleared to FL 290, will report reaching and 80 DME BBB