Hi.
user
Hello. How may I assist you?
assistant
I am Frank David. I am planning to change my reservation to another destination, so can you help me to change my reservation?
user
Sure, I will help you in that.
assistant
Ok.
user
Thanks for waiting patiently. But I am sorry to say that there is no flight reservation on your name to change it.
assistant
That's ok, thank you.
user
Thank you.
assistant