Hello.
user
Hello, how can I help you?
assistant
 I am Paul Phillips want to visit Seattle,WA-SEA to meet my father.
user
Ok.
assistant
 Can You book a connecting flight?
user
Sure, may I know your travelling dates?
assistant
My travelling dates are 03/10 and 03/12.
user
May I know your Source code?
assistant
I will depart from NY-EWR.
user
May I know your price limit?
assistant
Price should not exceed 5000.
user
There is a Delta 1019 airline which matches your requested dates. Shall I proceed?
assistant
Ok, you can proceed.
user
Your booking has been confirmed on name of Paul Phillips.
assistant
 Thank you for booking.
user
Thank you for approaching us.
assistant