Hello.
user
Hello. How may I aid you today?
assistant
I want to book a flight ticket from DFW to PHL, can you help me with booking please?
user
Sure, can you please share on what dates you are willing to travel?
assistant
My travelling dates are Sept 09 and Sept 11.
user
May I know your name please?
assistant
My name is Joseph Phillips.
user
Do you have any connection limit?
assistant
Yes, I need a connecting flight.
user
Is there any specifications?
assistant
 No.
user
I am sorry to inform that there is no flight found under your details.
assistant
    That's fine, thank you for the response.
user
Thank you for reaching us.
assistant