I am sorry to hear about your wife's sickness. I can certainly help you with your trip cancellation claim. To proceed, I will need you to provide the following documents: * The original booking invoices for your trip (e.g., flights, hotels). * Proof of cancellation from your travel providers, showing any non-refundable amounts and any refunds you have received. * A medical certificate for your wife that specifies the nature of her sickness. * A written note from her doctor advising against the trip.