Hi.
user
Hello, how may I assist you?
assistant
I need to change my existing reservation because my exam has been postponed.
user
May I know your new  journey dates? May I know your good name please?
assistant
I am Scott Lewis.
user
May I know your new journey dates?
assistant
I want to depart on 06/23 and return on 06/25.
user
Can you share your journey points?
assistant
I would like to start from Austin, TX - AUS and return from Washington, DC - DCA.
user
Wait for a couple of minutes, I will be back and revert you.
assistant
Ok.
user
We are glad to inform you that you have a flight with your details. The airline is AA and the flight number is 1026 with price 700. Can I reserve?
assistant
May I know connection details?
user
Connection is 1.
assistant
Don't proceed for booking.
user
Ok. Thank you for choosing us.
assistant
Price limit must less than 500. Can you please check is there any other flight?
user
There is no flight with 500.
assistant
Ok, I will find another option.
user
Ok. Have a great day.
assistant
Thanks for your information.
user