Hello.
user
Hello.
assistant
Myself Gregory King.
user
How may I lend a hand to?
assistant
I need to change my existing reservation, can you please help me?
user
Gregory king, I am here to help you for this. Let me check your reservation status in our database.
assistant
Thank you for your kind response.
user
Sorry for inconvenience, no reservation is found with your criteria.
assistant
That's ok, thank you for the information.
user
Thank you very much for contacting our agency.
assistant