Hello.
user
Hello. What can I do for you?
assistant
I am planning to visit my brother, could you book a ticket for me?
user
Sure, can I know your source and destination location?
assistant
I am travelling from DCA to CLT and my journey dates are 01/02 and 01/04. Make sure the flight has only 1 connection.
user
Can I know your name please?
assistant
My name is Pamela Johnson.
user
Sorry, there is no flight with 1 connection.
assistant
It's ok.
user
Thank you to visit.
assistant
Thank you for your help.
user