How to Book or Exit Order Complete from a BUY/SELL Transaction-KiteConnect 3.0-Python.

import pandas as pd
import time
from kiteconnect import KiteConnect

api_key='your_api_key'
api_secret='your_api_secret'
kite=KiteConnect(api_key=api_key)
kite.set_access_token('your_access_token')

x=0
while (True):
    try:
        pnl=kite.positions()
        pnl=pd.DataFrame(pnl['net'])
        buy_quantity=pnl['buy_quantity'][x]
        print(buy_quantity)
        sell_quantity=pnl['sell_quantity'][x]
        print(sell_quantity)
        variety='regular'
        order_type='MARKET'
        exchange=pnl['exchange']
        tradingsymbol=pnl['tradingsymbol'][x]
        product=pnl['product'][x]
        
        
        if(pnl['pnl'][x]<=-1800).any():
            if(pnl['pnl'][x]<=0):
                print(pnl['pnl'][x])
                if(sell_quantity>buy_quantity):
                    BUY=sell_quantity-buy_quantity
                    print(BUY) 
                    order_id=kite.place_order(variety=variety,exchange=exchange,tradingsymbol=tradingsymbol,
                    transaction_type='BUY',quantity=BUY,product=product,order_type=order_type)
                    print(order_id)
                    print(tradingsymbol)       
                if(buy_quantity>sell_quantity):
                    SELL=buy_quantity-sell_quantity
                    print(SELL)
                    order_id=kite.place_order(variety=variety,exchange=exchange,tradingsymbol=tradingsymbol,
                    transaction_type='SELL',quantity=SELL,product=product,order_type=order_type)
                    print(order_id)
                    print(tradingsymbol)                  
        x+=1
        time.sleep(1)
    except Exception as e:
        print(str(e))
        break