Hello.
user
Hello, how may I help you today?
assistant
Can you please help me in changing my existing reservation, as I have a meeting on the same day?
user
Sure, may I know your name?
assistant
My name is Jack Hernandez.
user
We found on your reservation, could you please help me with your airport codes?
assistant
My airport codes are AUS and DCA.
user
Can you please help me to with your journey dates?
assistant
My travelling dates are Sep 2nd and 4th.
user
May I know your other preferences?
assistant
I need a single connecting flight.
user
Sorry, we could not find any flight on your request.
assistant
Ok, no problem. Anyways, thank you.
user
Thank you for choosing us.
assistant