Hello.
user
Hello. How can I aid you?
assistant
Can you please help me in booking my flight ticket from IAH to PHL?
user
Sure, We are here to help you. Can I know your travelling dates?
assistant
Thank you and my travelling dates are from 11/19 to 11/21.
user
Do you need any break?
assistant
No, I need a direct flight.
user
May I know your name?
assistant
Myself Eric Lewis.
user
Is there any other specifications?
assistant
Yes, I am looking for business class flight.
user
We are unable to provide flight in between your journey routes due to some technical up-gradation at destination airport.
assistant
It's ok, thank you for your help.
user
Thank you for reaching us.
assistant