New Zealand batting coach Luke Ronchi showered praise on captain Tom Latham's unbeaten 186 on day one of the second Test at Hagley Oval, calling it 'amazing'.
Conway, who remained unconquered at 99, revealed the chat with coaching staff before going out to bat was to continue the good work started by Latham and Young.
Putting on 148 for the opening wicket with Will Young (54), Latham was accompanied by Conway, who was one short of reaching three figures himself (99 not out) when stumps were called.
With the 1-0 lead, Bangladesh will hope to carry forward the good showing into the second Test at Christchurch starting from Sunday.
New Zealand, the current World Test Championship winners, suffered a shock eight-wicket loss to Bangladesh in the first Test at Mount Maunganui.
The 30-yer-old was dismissed by England wicketkeeper Jos Buttler in the successful run chase in the ICC T20 World Cup semifinal in the UAE, and a frustrated Conway smashed his bat to the ground, breaking the fifth metacarpal in his right hand.
Legspinner Aminul Islam is the other addition while Mohammad Mithun has been dropped from the squad that played against Australia earlier this month.
BCB and NZC will now work on identifying a suitable time to reschedule the series, the report on dhakatribune.com, said.
Despite Shakib Al Hasan’s 64, Bangladesh were unable to cross the 250-run mark which possibly could have turned the end result in their favour.
New Zealand lost three wickets for 27 runs before Mitchell Santner and Lockie Ferguson saw them to a victory achieved with 17 balls to spare.