Hello.
Hello, how may I aid you today?
Jennifer Green here. I have a parental program to attend, so could you help me to book a  ticket from PHL to SFO.
Sure, may I know your travelling dates?
My travel dates are 09/26 and 09/28.
Do you prefer a connecting flight?
I would prefer single connection with economy class.
Wait a minute.
Sure.
There is a flight of United airline, flight number 1021 with the fare of 100. Can I book your ticket?
Please proceed for booking.
Your ticket has been booked.
Thank you for the help.
Thank you for choosing us.