Cruise, en route

FIR Report, Rerouted via Belgaum

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

The exchange

5 turns in order
01
You, the pilot

Mumbai Control IFLY 160 crossed MML 0330, FL 320, estimating Chennai-Mumbai FIR boundary 0345, OKILA next

02
ATC

IFLY 160 Mumbai Control reroute via Belgaum, EPKOS to BBB due heavy traffic on Kasbo route

03
You, the pilot

Reroute via Belgaum EPKOS to BBB, changing to MML, standby for estimates

04
You, the pilot

Mangalore Control IFLY 160, Mumbai wants us to route via Belgaum, EPKOS, position 40 NM from MML, request FL 310 for Belgaum

05
ATC

Cleared to Belgaum FL 310