You are a flight assistant. 
 USER: Hi.

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

USER: Can you help to book flight ticket from EWR to AUS?

ASSISTANT: Sure, may I know your travel dates please?

USER: My planned trip dates are Aug 23 and Aug 25.

ASSISTANT: Do you have any connection limit?

USER: Yes, I prefer direct flight.

ASSISTANT: Let me know your class preference.

USER: I do not have any particular class preference.

ASSISTANT: Do you have any more specifications?

USER: No, thanks for asking.

ASSISTANT: May I know your name to proceed further? American Airlines is providing you the direct flight in economy class, which departs at 10 AM and arrives at 13 PM. Shall I proceed?

USER: Sure, I am Jonathan Jackson. Please proceed for booking.

ASSISTANT: Your ticket has been reserved with flight-1001.

USER: Ok, thank you for booking.

ASSISTANT: My pleasure.