Hi,.
user
Hello. How may I help you today?
assistant
I want to book a flight ticket to Washington with price under 500. Can you help me with it?
user
Sure, can I know your airport attributes?
assistant
Airport codes are SEA-IAD.
user
Do you need a lay by in between your journey?
assistant
I need a single connection.
user
Please mention your planned travelling dates.
assistant
Travelling dates are 02/12 and 02/14.
user
Thanks for sharing your journey details. We fouund a Delta airline matching your essential details with the flight number-1013 and the price 100.
assistant
You ca proceed with booking.
user
Your ticket is confirmed.
assistant
Thanks for the help.
user
You're welcome.
assistant