Hi.
Hello. How may I help you at this minute?
Please help me to book a flight ticket from DEN to OAK.
Ok, I am here to help you with that. Can I know your planned trip dates?
My journey dates are from Feb, 20 to Feb, 22.
Do you have any other requirements?
I need  a single connecting flight.
May I know your good name?
Brandon Parker.
Please wait for a minute.
Sure.
The Southwest airlines are providing a flight having a connection limit 1 and the ticket fare of 100. Can I proceed with the ticket booking?
Please proceed.
Your flight ticket is reserved in an economy class and the flight number 1003.
Thank you.
Thank you for reaching us. have a safe journey.