Hello.
user
Hello, how may I help you?
assistant
 I have planned to book a ticket from SEA to LAX, can you assist me in booking my ticket?
user
Sure, can I know your journey dates?
assistant
My preferred dates are Sep 26th and Sep 28th.
user
May I know your class preference?
assistant
I am Ok with any class.
user
Do you need a connecting flight?
assistant
I need one connection between my trip.
user
We found a flight of frontier airline, flight number 1024 with the fare of 100.
assistant
Proceed.
user
May I know your name?
assistant
Donna Evans.
user
Your ticket has been booked.
assistant
Thank you for booking.
user
Thank you for choosing us.
assistant