I am very sorry to hear that your wife is sick. I can certainly help you with your trip cancellation claim. To proceed, I will need you to provide the following documents: 1. The original booking confirmations for your trip (flights, hotels, etc.). 2. Proof that you have cancelled the bookings with your travel providers. 3. Confirmation from the travel providers detailing any refunds issued or non-refundable charges. 4. A medical certificate from your wife's doctor stating the nature of the sickness. 5. A written note from the doctor advising against her travelling.