Hello.
Hello, how can I assist you at this moment?
 would like to book a flight ticket from DEN to attend a robotic workshop at EWR, can you help me to book a flight ticket?
Sure, Can you please provide your connection limit?
Sure, I need a direct flight.
May I know your depart and arrival dates?
   Yes, I want to depart on Dec 03 and return on Dec 05.
Ok, Let me know your name please.
My name is Jeffery Robinson.
Sorry to say that, there were no flights found based on your specified details.
   That's ok, thank you for the response.
Thank you for approaching us.