Hello.
user
Hello. How can I assist you at this moment?
assistant
I am Nicholas Parker.
user
Glad to meet you Parker.
assistant
Due to my health problem I want to change my reservation, can you please help me to change my reservation?
user
Sure, I am happy to help you with that.
assistant
Thank you.
user
Please be hold on for a moment.
assistant
Sure, take your own time.
user
Sorry Parker, no reservation found under your name to change.
assistant
That's fine, thank you for your help.
user
Most welcome. Thank you for choosing us, have a great day.
assistant