Hello. I am Gary Lopez.
user
Hello, how can I help you?
assistant
I had planned to go on a trip, but it was postponed due to some reasons. Can you change my recent reservation?
user
Sure, please wait a minute.
assistant
Ok, take your time.
user
Thank you for waiting. There is no reservation found matching your name.
assistant
That's ok. Anyways, thank you for your help.
user
Thank you for opting us.
assistant