Hi.
user
Hello, how may I serve you?
assistant
Please help me to book a flight ticket from PHL to IAH.
user
Sure, I will help you. Please send your travelling dates.
assistant
My travelling dates are from July, 29 to July, 31.
user
Do you have any preferences?
assistant
I need a single connecting flight.
user
There is a connecting flight available with Delta airline, shall I proceed?
assistant
Please go ahead.
user
May I know your name?
assistant
Rebecca Evans.
user
Your booking is done with flight number 1009.
assistant
Thank you for booking.
user
You are welcome, have a nice day.
assistant