Hi.
user
Hello. How may I help you?
assistant
On 10/27 there is a Navy Day, so I made a reservation earlier. But now it has been postponed my trip.
user
Ok.
assistant
Guide me in changing reservation with the name of Helen Hernandez.
user
Sure, please wait a minute.
assistant
Ok.
user
Thanks for waiting.
assistant
Fine.
user
There is no reservation found on your name.
assistant
Not a issue.
user
Thank you for availing us.
assistant
Thank you for your service.
user