Hello.
user
Hello, how can I assist you for the day?
assistant
I have planned a trip last week and I had booked a ticket but suddenly my manager called me and told that there is an important meeting. Can you please help me in flight ticket changing?
user
Sure, I am here to help you.
assistant
Thank you for considering my request.
user
May I know your good name.
assistant
My name is Helen Wilson.
user
Please wait for a moment.
assistant
Ok, I will wait for your reply. Take your time.
user
Sorry, we found no reservation on your given name.
assistant
It's ok, not a problem with that one. Thank you for your information.
user
Thank you for reaching us.
assistant
You are most welcome.
user