Hello.
user
Hello. How may I help you?
assistant
Susan Martinez here. I would like to visit Seattle for a business conference, can you please help me out with booking of a flight ticket?
user
Sure, could you please let me know your journey dates?
assistant
I am planning to move on 04/26 and please book my return ticket on 04/28.
user
May I know your source and destination airport codes?
assistant
Sure, I want to travel from IAD to SEA.
user
There is a connecting flight-1026 of UA airlines, shall I proceed?
assistant
If it is single connected flight, you can proceed with booking.
user
Ok, your booking is done.
assistant
Thank you for your help in booking of my ticket.
user
Welcome.
assistant