Hello. I am Jacob Jackson.
user
Hello Jacob, how may I help you today?
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, I am here to help you.
assistant
Ok.
user
Please wait for a mean while.
assistant
Sure.
user
Sorry Jacob, there is no reservation found as per your travelling details to change your reservation.
assistant
That's ok. Anyways, thank you for your help.
user
You are welcome.
assistant