Hi. I am Mark Clark.
Hello. Good evening, how can I help you?
Reserve a flight ticket to Philadelphia as I have to attend my friends wedding reception. I will fly from HOU - PHL.
Sure, definitely I will help you with that. Can you help me with your dates of travelling?
My journey dates are from 07/04 and 07/06.
Just a moment please, I will be back with flights information.
Ok.
I have a find a flight with 1 connection, it costs you 200.
Good, I was looking for a connecting flight. Proceed and book this flight.
Shall I proceed for reserving a seat for you in  Delta airlines? On which name can I proceed for booking?
Mark Clark.
Your booking is done in 1027 flight, have a great journey.
Thanks, It was really helpful.
Thank you for using our service.