Hello, I am Jason Jason.
user
Hello, how may I be your helping hand?
assistant
Due to my health problem I want to change my reservation, can you please help me to change my reservation?
user
Sure, please give me a minute I will revert you with current status.
assistant
Ok.
user
Unfortunately there is no reservation found with your name.
assistant
Ok, no problem.
user
Thank you for reaching us.
assistant
Thanks for your service.
user