Hi, I am Edward Gonzalez.
user
Hello. How can I assist you?
assistant
I want to attend an interview at Charlotte, can you please help me in booking?
user
Sure, Do you have any connection limit?
assistant
Yes, I need a connection in between my journey.
user
Please let me know where you want to travel?
assistant
I want to travel on 02/01 and return on 02/03. My airport codes are from PA-PHL to NC-CLT.
user
Please wait a while.
assistant
Ok.
user
We found a  direct flight according to your requriments.
assistant
I need a connecting flight.
user
We are unable to provide any connecting flights at this moment.
assistant
Ok, thank you for your information.
user
Thank you for picking us.
assistant