Hello.
Hello, how may I guide you?
Can you please book a flight ticket from PHL to IAH?
Sure, I am happy to guide you. Could you please mention your journey dates?
Thank you. I have planned my travel  dates as June 04 and June 06.
Ok, can I know your connection limit preference in between your journey?
I am looking for single connecting flight.
Ok, please share me your other specifications if any.
I would prefer economy class only so please check with that.
What is your full name?
Sure, myself Michael Adams.
An United airlines is providing a single connecting flight which is having a single stop over in between your journey. Would you like to book the ticket?
That is fine, please proceed with booking.
I have booked your ticket with the flight-1002.
Thank you for your help.
Most welcome. Thank you for opting us.