Hello. I am Joshua Lewis.
user
Hello, How can I support you?
assistant
Due to my health problem I want to change my reservation, can you please help me in that?
user
Sure, I am perky to help you. Please wait for a while.
assistant
Ok, I will wait.
user
Thanks for waiting, we are sorry to inform you that there is no active reservation on your name to change.
assistant
Ok, no problem. Thank you.
user
Thank you for reaching us.
assistant