Hello, I am a wheelchair use and I would like to know if you can provide assistance in handling my baggage and also using the lavatory in the lounge before my departure. I am 5'11'' tall but only 55 kg heavy and transferring me will not be difficult for an average built male. My wife who is 4'11'' and 42 kg weight usually assists me but she ha gone through a medical procedure that will prevent her from assisting me.