socket disconnect and connect after some time python - socket.io

Question

I am working on a project, using WSGI server. My connect agents and users disconnected and again connected after some time with new sid (session IDs). Which is creating a problem. I need same sid throughout the user interaction on the web. And are eventlet used for?
New to sockets need help on this issue.
here is my code:
import socketio
import os
from dotenv import load_dotenv
import jwt
from Controllers.DatabaseController import DBController
DBHandler = DBController()
load_dotenv()
private_key = os.getenv('PRIVATE_KEY')
# headers = {'Authorization': private_key}4
sio = socketio.Server(ping_interval=25,ping_timeout=55)
app = socketio.WSGIApp(sio, static_files={
'/': './public/'
})
agents = {}
users = {}
total_agents = 0
def add_agents(sid, First_Name, Last_Name):
global total_agents
if (total_agents >= 0):
total_agents += 1
agents[sid] = {
'Type': 'Agent',
'First_Name': First_Name,
'Last_Name': Last_Name,
'Data': {}
}
return agents
def add_users(sid):
global total_users
if (total_users >= 0):
total_users += 1
users[total_users] = {
sid: {
'Data': ''
}
}
return agents
#sio.event
def connect(sid, environ):
global agents
token = environ.get('HTTP_X_USERNAME')
print(token)
if not token:
print(sid, 'connected')
return True
try:
user_session_data = jwt.decode(token, private_key, algorithms='HS256')
# if user_session_data is False:
# with sio.session(sid) as session:
# session['username'] = token
# sio.emit('user_joined', 1)
# print(sid, 'connected')
# users_list = add_users(sid)
# print(users_list)
#
# print(user_session_data)
result, colnames = DBHandler.GetAgentData(user_session_data['user'])
if result is not False:
First_Name = result[0][0]
Last_Name = result[0][1]
Username = result[0][2]
with sio.session(sid) as session:
session['username'] = token
#sio.emit(Username, 1)
print(sid, 'connected')
agents_list = add_agents(sid, First_Name, Last_Name)
sio.enter_room(sid, 'agents')
print(agents_list)
except Exception as e:
print(e)
print("wrong token ")
return False
#sio.event
def disconnect(sid):
print(sid, 'disconnected')
sio.leave_room(sid, 'agents')
del agents[sid]
#sio.event
def request_call(sid):
sio.emit('call_request', {'sid': sid}, room='agents')
#sio.event
def accept_call(sid):
sio.emit('call_accepted', {'sid': sid}, to=sid)