Multiple bank accounts for 1 company

I am using QB desktop and not downloading transactions from the bank. Everything is manually entered.

My client is in the process of moving to a new bank. However, the old bank account is still being used until all transactions have cleared.  All new transactions are using the new bank account. 

I set up the new bank account in the same QB and we have started depositing money and paying vendors from this account. Now its time to create quarterly reports for accounting purposes. I want to create  the reports showing transactions from both banks. For example: I paid Verizon $100 from bank account 1 in August, I paid Verizon $150 from bank account 2 in September. I want the disbursements report to include payments from both account - $250..