Hello, I am Amy Smith.
user
Hello. How can I serve you?
assistant
I need  a direct flight to meet my grand parents at Dallas & Fort Worth, DFW. So, can you please book a  flight ticket from Seattle, SEA?
user
Sure, I can help you. Please share me your travelling dates.
assistant
I am planning to travel on 03/25 to 03/27.
user
We found a AA airline, flight number:1023 and the price is 800.
assistant
You can confirm this flight.
user
Your flight ticket has been processed.
assistant
Thank you for your support.
user
Thank you for picking us.
assistant