Hello.
Hello, how may I render you?
I am planning to visit  NASA Space Centre at Houston.
Ok.
Could you please help me in booking a connecting flight?
Sure, we are perky to serve you. May I know your itinerary dates?
My travelling dates are 09/02 to 09/04.
Kindly mention your airport codes?
I would like to fly from PA-PHL to TX-HOU.
Please wait for a while.
Sure.
Thanks for waiting, there is a connecting flight with price of 100 and 1019 flight number. To proceed with the booking, may I know your good name please?
Please confirm my ticket. I am Daniel Carter.
Your seat has been reserved with Frontier airline.
Thank you for booking.
Thank you for opting us, have a good day.