Hi.
user
Hello, how may I aid you?
assistant
Please help me to book a flight ticket from SEA to IAH.
user
Sure, may I know your itinerary dates?
assistant
My journey dates are from Dec, 15 to Dec, 17.
user
Which class do you prefer?
assistant
I am happy with any class.
user
Do you prefer a direct flight?
assistant
I need  a single connecting flight.
user
May I know your name?
assistant
Betty Taylor.
user
Please wait for a while.
assistant
Sure.
user
AA airlines with flight 1012 is providing a direct flight and ticket costs you 200 in economy class.
assistant
Please proceed for booking.
user
Your ticket is confirmed Betty Taylor.
assistant
Thank you.
user
Thank you for reaching us.
assistant