Hello,.
Hello, how may I assist you today?
Can you please book a flight ticket to Oakland, OAK with the name of Carolyn Johnson?
Sure, may I know your journey dates?
My journey dates are, depart on 02/03 and arrival on 02/05.
Can you please provide your source airport code?
My  source point is Houston, HOU.
Ok, please wait for a while.
Sure.
We found a Delta airline of flight number 1019 having a halt with ticket fare 100.
Ok, proceed with the booking.
Your booking has been processed.
Thanks for your help.
Thank you for choosing us.