Hello.
Hello, how may I assist you today?
Will you help me in booking the flight ticket from SEA to DEN?
Sure, may I know your planned travel dates?
My travelling dates are Nov 23 and Nov 25.
Do you have any another specifications on your journey?
I need a direct flight in normal-cost.
 Do you have any specific depart and arrival time for this trip?
No, thank you for asking.
May I know your name for the booking purpose?
Myself Jonathan White.
Unfortunately, no flights available on your requirements.
Ok, not an issue. Thank you for your information.
Welcome, thank you for reaching us.