Hello, I am Katherine Campbell.
user
Hello, How can I help you?
assistant
I want to book a flight ticket from DCA to ORD to meet my friend, can you please help me to book a flight ticket?
user
Sure, I will help you. May I know your travelling dates?
assistant
Sure, my journey dates are 06/20 to 06/22.
user
Do you have any preferences?
assistant
I need a halt. My price is 1000.
user
There is a flight 1029 in Delta airline an price 200 with a connection. Shall I proceed?
assistant
Ok, please proceed.
user
Your ticket has been booked. Thank you.
assistant
Thank you for your help.
user