Hello. I'm Laura White.
user
Hello. How can I best help you?
assistant
I am planning to attend music concert at Washington, can you please help me with booking a flight ticket?
user
Sure, please provide me with your travel dates?
assistant
Sure, I would like to take off on 07/17 and return back on 07/19.
user
 May I know your journey points?
assistant
My source airport code is SFO and the destination airport code is DCA.
user
We found connecting flight Hawaiian airline with flight number 1000 and fare is 100.
assistant
Ok, please proceed with the booking.
user
Your booking is done.
assistant
I appreciate your help, thank you.
user
 Thank you for availing us.
assistant
You are welcome.
user