Hello.
user
Hello, how may I help you?
assistant
My name is Janet Davis.
user
Hope you are doing good Janet Davis.
assistant
As I want to postpone my trip, so would you help me in changing the reservation?
user
Sure, it's my pleasure to help you. Just wait for a moment.
assistant
OK.
user
Sorry for the inconvenience, there is no reservation found for you.
assistant
That's OK.
user
Thank you for your positive response.
assistant
Thank you for your time.
user