Hello, I am Brain Hall.
user
Hello, how can I assist you?
assistant
I planned to visit the national gallery of arts to watch different paintings in Washington with my sister. Can you please help me for booking a flight ticket?
user
Sure, can you provide me journey details please?
assistant
My airport codes are PA-PHL and DC-IAD. My depart is on 07/05 and arrival on 07/07.
user
Ok, wait for some time I will check and get back to you.
assistant
Ok.
user
Thanks for waiting there is a flight with single connection price of 100. Airline is Southwest and number is 1014. Shall I proceed for booking a flight ticket?
assistant
You can proceed to booking.
user
Your ticket has been booked.
assistant
Thank you for your information.
user
Thanks for choosing us, have a safe journey.
assistant