Hello, I am Rebecca Brown.
user
Hello, how can I help you today?
assistant
I would like to travel from PHL to ORD. can you please help me to book a ticket?
user
Sure, when are you willing to fly?
assistant
My travelling dates will be on 09/05 to 09/07.
user
Ok, any other requirements?
assistant
I need a connecting flight.
user
Ok, please wait for a while.
assistant
Ok.
user
Thanks for waiting, no flights found with your requested details.
assistant
Not an issue, thank you. You can proceed to booking.
user
Thank you for opting us.
assistant