Hello.
user
Hello, how can I help you?
assistant
I would like to travel from PHL to ORD as a business trip, can you do the reservation?
user
Sure, we are happy to help you. Can I have your travelling dates?
assistant
My trip dates are 08/01 and 08/03.
user
Do you have any other specifications?
assistant
I am comfortable with normal cost airline.
user
May I know your good name?
assistant
Stephen Parker here.
user
Sorry, no flights are available on your journey routes.
assistant
No problem, thanks for the information.
user
Thank you for choosing us.
assistant