pass data from one controller to another

1st controller

class PaymentController extends Controller
{
    public function paymentprocess(paymentRequest $request){
        $name=$request->name;
		$email=$request->email;
$phone=$request->phone;
$city=$request->city;
$address=$request->address;
$payment=$request->payment;

        if ($payment=='esewa') {
            toastr()->success('payment method esewa');
           return view('pages.payment.esewa')->with('cartcontent',Cart::content());
        }
        elseif($request->payment=='khalti') {
            toastr()->success('payment method khalti');
            return view('pages.payment.khalti');
        }
        elseif($request->payment=='cashondelivery'){
            toastr()->success('payment method cash ondelivery');
            return view('pages.payment.cashondelivery');

        }

    }
    //
}

2nd controller

class EsewaController extends Controller
{
  public function success(Request $request){

        $setting=Setting::first();

        foreach (Cart::content() as $carts) {
            $rowid=$carts->rowId;
            }

        if(isset($request->oid) && isset($request->amt) && isset($request->refId)){


               $refId=$request->refId;
               if($request->session()->has('coupon')){
                $balance =$request->session()->get('coupon')['balance'];
                    $amt=number_format($balance*(1+$setting->vat/100)+$setting->shipping_charge,2);

                 }else{
                     $amt=Cart::subtotal()*(1+$setting->vat/100)+$setting->shipping_charge;
                 }

            $url = "https://uat.esewa.com.np/epay/transrec";

            $data =[

                    'amt'=>$amt,
                    'rid'=>$refId,
                    'pid'=>$rowid,
                    'scd'=> 'EPAYTEST'
                ];


                $curl = curl_init($url);
                curl_setopt($curl, CURLOPT_POST, true);
                curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
                curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
                $response = curl_exec($curl);

                curl_close($curl);


                if(strpos($response,'Success')==true){
                    $user_id=Auth::id();
                      Order::create(['user_id'=>$user_id,'amt'=>$request->amt,'oid'=>$request->oid,'refId'=>$request->refId,'status'=>1,'payment_method'=>'esewa']);
                     // $info=$this->paymentprocess(); i can access paymentprocess method data here i can insert here
                     // Shipping::create(['order_id'=>$info->oid,'name'=>$info->name,'phone'=>$info->phone,'email'=>$info->email,'city'=>$info->city,'address'=>$info->address,'payment'=>'esewa']);
                      toastr()->success('payment success and your order has been placed ');
                      return redirect(route('index'));

                }else{
                  toastr()->warning('Transaction failled try again');
                  return view('pages.payment')->with('cartconten',Cart::content());
                }

            }


    }
}

i want to get data from the controller PaymentController @paymentprocess method to EsewaController @success method in paymentprocess method data is being sent from the form as name email phone address city and these data is needed to insert in the shipping table after the successful payment . in success method i am geeting data from the online payment gateway so i need to access the data from the paymentprocess method how can i do that help me