Hello, myself James Brown.
user
Hello. How can I assist you at this time?
assistant
I need to modify my reservation as my exams destination got changed to DTW. Can you please help me out?
user
Sure, please give me some time to check it.
assistant
Ok.
user
When I have checked, there is no reservation found for the name that you have mentioned for checking.
assistant
It's ok, anyway thank you for the checking my reservation and providing me the information.
user
That's my pleasure and thank you for reaching us.
assistant
You are most welcome.
user
Welcome.
assistant