Hello.
Hello, how may I assist you today?
I want to book a flight ticket to attend a family function at Houston, can you book me a connecting flight?
Sure, please share your trip dates.
My trip dates are  Oct 10 and Oct 12.
May I know your specific airport codes?
I will fly from PHL to reach IAH.
May I know your good name?
I am Linda Campbell.
Do you have any preferences?
No.
We found a connecting flight 1022 in Delta airlines at cost 200. Shall I proceed?
Please proceed.
Your booking is done with economy class.
Thank you.
Thank you for reaching us.