Hi.
user
Hello. How may I help you?
assistant
Can you help me to book a flight from SEA to LAX?
user
 Can you please let me know your name for further proceeding?
assistant
Sure, I am Patrick Perez.
user
May I know your itinerary dates please?
assistant
My travelling dates are Sept 10 and 12.
user
Do you have any other requirements that you are looking for?
assistant
I want to return at afternoon.
user
Any other specifications to be met?
assistant
Please search for a connecting flight.
user
We have a flight-1017 in economy class, shall I proceed?
assistant
Proceed with booking.
user
Ok, booking is done on Southwest airlines.
assistant
Thank you.
user
Welcome, have a safe trip.
assistant