Hello.
user
Hello.
assistant
I am Rebecca Brown.
user
How may I help you out?
assistant
Can you help me in changing my recent reservation as my interview got postponed?
user
Sure, I will help you in changing the ticket.
assistant
Thank you.
user
Sorry, there are no reservations found.
assistant
That's ok, thank you for your information.
user
Thank you for reaching us.
assistant