Hello. I am Richard Brown.
user
Hello, how can I assist you today?
assistant
I need to change my existing reservation, as my scheduled football match got postponed due to bad weather. Will you help me in changing my existing reservation?
user
Sure, please wait for a moment.
assistant
Sure.
user
We are glad to say that, we found a reservation on your good name.
assistant
Ok.
user
Please share me your journey dates.
assistant
My new journey dates are 09/07 and 09/09.
user
May I know your source and destination codes?
assistant
I will leave from DFW to reach ATL.
user
Sorry to say that, no flights were found with your given details.
assistant
It's ok. Thank you.
user
Thank you for opting us.
assistant