Hello. My name is Gregory Robinson.
user
Hello. Can you please tell me how may I assist you?
assistant
My holiday trip has been postponed.So, I need your help in changing the existing reservation. Can you please help me with that.
user
Sorry to say, no reservation found on your name.
assistant
Thank you for the information.
user
Your welcome, thank you for choosing us.
assistant
You are welcome.
user