Hello, I am Emma Thomas.
user
Hello. How can I assist you?
assistant
I am planning to celebrate my friend birthday at Seattle can you please help me in booking a flight ticket?
user
Sure, may I know your travel points?
assistant
My airport codes are from Washington DCA to Seattle SEA.
user
May I know your travel dates? May I know your travel dates?
assistant
My travelling dates are from 03/30 to 04/01.
user
Ok, please wait.
assistant
Sure.
user
Sorry, no flights are available on your requested dates.
assistant
No problem. Thank you for the information.
user
Thank you for opting us.
assistant