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