Hello.
Hello, how can I help you today?
Would you please help me in booking a ticket from DFW to EWR. Where I am going  to meet my past college mates.
Sure, I am here to help you in booking. Can you please share your travel dates?
My itinerary travel dates are as follows Sept 11 and Sept 13.
Ok, please mention your name.
Larry Martin.
Let me know your connection limit.
I would like to board a single connecting flight.
Do you have specification?
No. Thank you for asking.
Sorry, no flights are available on your preferable travel dates. Thank you for reaching us, have a nice day.