Hi.
user
Hello.
assistant
I am John King.
user
King, how may I assist you today?
assistant
Can you help me to change my reservation to next week?
user
Sure, I will help you to change your reservation, please hold on for a moment to check your reservation status.
assistant
Sure, please check.
user
There is no any active reservation with your name in my database.
assistant
Ok, no issues. Thank you for your service.
user
It's my pleasure, have a nice day.
assistant