Hello.
Hello, how can I help you?
 I would like to travel from PHL to IAH as a business trip, can you do the reservation?
Sure, I am happy to help you. Can you please let me know your travelling dates?
My trip dates are 12/26 and 12/28.
Do you prefer any break in between journey?
I need a connecting flight.
Are there any other specifications for you?
I am comfortable with normal cost airline and departure time should be afternoon.
May I know your good name?
Emma Garcia here.
Sorry, no flights are available on your journey routes.
No problem, thanks for the information.
Thank you for choosing us.