Hello.
user
Hello, how can I assist you?
assistant
I am Barbara Martin, I need a change my journey dates with new one as I postponed my plan for a vacation. Can you change my reservation?
user
Sure, please wait for minutes, let me check and revert you.
assistant
Sure.
user
Thanks for waiting, there is no reservation with your name.
assistant
Ok, no problem.
user
Thank you, for reaching us.
assistant
Thanks for helping me.
user