Hi, I am Andrew Phillips.
user
Hello, how may I aid you today?
assistant
I would like to visit Seattle Central Library to gather some information to write a article. Can you please help me to book a connecting flight?
user
Sure, may I know your travel dates?
assistant
My travelling dates are 04/23 and 04/25.
user
Let me know your journey points.
assistant
I will fly from DC-IAD to reach WA-SEA.
user
Wait a minute.
assistant
Sure.
user
We found a flight on southwest airline, flight number as 1018 with the fare of 100. Can I reserve it?
assistant
Please reserve.
user
Your ticket has been reserved.
assistant
Thank you.
user
Thank you for connecting with  us.
assistant