You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you at this moment?

USER: Can you make a flight ticket reservation for my journey from EWR to AUS to meet my sister?

ASSISTANT: Sure, I am here to help you with that. May I know your travelling dates, please?

USER: Sure, I have planned  my travel dates on Nov 6 and I will arrive back on Nov 8.

ASSISTANT: Do you have any class preference?

USER: I am looking for a direct flight for my journey.

ASSISTANT: Is there any other requirements?

USER: I need a flight which will depart in the afternoon time.

ASSISTANT: There is a connecting flight-1021 with single connection limit and the ticket fare is 200. Shall I book it?

USER: Yes, you can proceed with booking.

ASSISTANT: May I know your name for further process?

USER: Sure, my name is Jack Green.

ASSISTANT: Jack Green, your booking is done in economy class.

USER: Thank you for your help with my flight ticket booking.

ASSISTANT: Thank you for reaching us, have a safe journey.