Hi.
Hello, How can I assist you?
Can you please help me in booking a flight ticket to IAH from PHL?
Sure, may I know your travelling dates?
My travel dates are from Oct 19 to Oct 21.
Do you have any connection limit?
I need a direct flight.
Are there any other preferences?
No, thanks for asking.
May I know your name?
I am Robert Brown.
You have a direct flight 1009 in Southwest airline and price 200, Shall I proceed?
You can move forward with booking.
 Your ticket has been processed and it will be send to your Email-Id shortly.
Thank you.
Thank you.