Hello.
user
Hello. How can I help you?
assistant
I am Patricia Hernandez. Due to my health problem I want to change my reservation, can you please help me to change my reservation?
user
Yes, I can help you.
assistant
Sure.
user
Sorry to inform you that there is no reservation found on your name.
assistant
That's fine.
user
Thank you for consulting us.
assistant
Thank you for your service.
user