Hello.
user
Hello, how can I help you today?
assistant
Due to some problems my trip was postponed so can you please change my travel dates in my existing reservation?
user
Sure, I am here to help you with that. Please mention your name.
assistant
My name is Larry Parker.
user
Please hold on for a while.
assistant
Sure.
user
Sorry, no reservation found on your name to change your reservation.
assistant
That's ok, no issues. Thank you.
user
Thank you for reaching us, have a nice day.
assistant