Hello.
user
Hello, how may I help you at present?
assistant
I am Steven Walker. I want to change my reservation due to sudden prepone of my meeting in New York. Can I you modify my travelling dates?
user
Sure, we are glad to help you to change it.
assistant
Thank you.
user
Please wait for a moment.
assistant
Sure.
user
Thanks for waiting, there was no reservation found on your name.
assistant
Ok, thank you.
user
Thank you for connecting with us.
assistant