Hi.
user
Hello. How can I aid you?
assistant
I am Sharon Nelson. I would like to go DCA from SEA with my parents, can you book a flight ticket for me?
user
Can I know your travel dates?
assistant
Sure, it's from 03/04 to 03/06.
user
The flight 1019 of UA airlines is available on your requested dates. Shall I proceed?
assistant
Ok, please book it.
user
Your ticket is booked.
assistant
Thank you for your quick service.
user
You are welcome.
assistant