Hi Ssoe,
The Pool labels should only be used for staking/lending/collateral since the amount you will receive back is the same as the amount that was sent.
For liquidity pools, you should receive a special LP token in return for the provided liquidity. If you are not receiving an LP token then you can use one of our placeholder tokens instead called NULL (also NULL1, NULL2, etc…).
Your transactions would then look like this:
Trade 100 USDT for 1 NULL token
Trade 1 NULL token for 105 BUSD
Best regards,
Petur