Hi. I am Dorothy Davis.
user
Hello, how can I help you today?
assistant
I would like to visit Seattle SEA for a business meeting on 11/16. Can you help me to search a flight from DCA?
user
Could you please provide your departure dates?
assistant
I am planning to return from Seattle on 11/18. Please search a flight with connection 1.
user
Sure, please give me a moment, I will look for the best service on this route.
assistant
Sure.
user
There is a flight available with AA airlines providing the service on this route according to your given dates, shall I proceed your booking with this flight?
assistant
Yes, please.
user
Your booking is confirmed, flight number is 1010.
assistant
Thank you for your help in booking.
user
You are welcome.
assistant