Hello.
user
Hello, how may I assist you?
assistant
Brenda Green here. I would like to change my existing flight reservation that has been booked earlier this week. Could you please help me in re-modifying my dates in the reservation?
user
I am here to help you about that Green.
assistant
Thank you.
user
Give me a while to find an existing reservation under your name.
assistant
Sure, take your own time to check the reservation.
user
Sorry Green, I have checked all my booking list but I am not able to find any existing reservations under your name.
assistant
That's fine, thanks for you help and information.
user
You are most welcome, thank you for choosing our service.
assistant