Hello.
Hello.
Can you help me to book a flight ticket from DFW to PHL?
How can I  help you? Your travelling dates please?
Ok, my planned dates of journey are June 14 and June 16th respectively.
Do you have any specifications?
Yes, I need a connecting flight which depart during evening.
May I know your name please?
My name is Elizabeth Green.
I am sorry no flights found on your route.
That is ok, thank you for assisting me.
Thank you for choosing us.