You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I guide you today?

USER: My name is Jeffrey Johnson. I have a business meeting in New York, can you help me for booking a flight ticket from EWR to EWR?

ASSISTANT: sure, I am glad to help you in booking. Can I have your trip dates please?

USER: My travelling dates are 12/05 and 12/07.

ASSISTANT: Do you have any other requirement?

USER: I need a direct flight for my journey.

ASSISTANT: Sorry, no direct flights are available on your route.

USER: That's ok, thank you for checking.

ASSISTANT: You are welcome, have a nice day.