Hello. I am William Walker.
user
Hello, how best I can guide you today?
assistant
Me and my friends planned a trip, but due to heavy rains in my destination place our trip got postponed. Can you please change my reservation?
user
Sure, we are here to help you to change it.
assistant
Thank you.
user
Please wait for a moment.
assistant
Sure.
user
Thanks for waiting, there was no reservation found on your specified name to change it.
assistant
Ok, thank you.
user
Thank you for availing us.
assistant