Hello.
user
Hello, how may I help you?
assistant
I want to book a ticket from DCA to PHX to attend Innovation festival to share my ideas.
user
Sure, I am here to help you. Can you please let me know your travelling dates?
assistant
My trip dates are 10/27 and 10/29.
user
Do you have any other specifications?
assistant
I need break in my journey.
user
May I know your good name?
assistant
Rachel Carter here.
user
Sorry, no flights are available on your journey routes.
assistant
No problem, thanks for the information.
user
Thank you for choosing us.
assistant