You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: I want to attend a Seminar in Austin. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, can you please let me know your trip dates?

USER: My travelling dates are Aug 14 and Aug 16.

ASSISTANT: Can you please share your region airport codes?

USER: My airport codes are ATL and AUS.

ASSISTANT: Do you have any connection limit preference?

USER: I prefer single connecting flight.

ASSISTANT: Do you have any other specifications?

USER: I want to return in afternoon.

ASSISTANT: Could you help me with your name please?

USER: Emma Hall.

ASSISTANT: JetBlue Airlines is providing a connecting flight with 1020 flight number and airfare is 100. Shall I proceed?

USER: Please proceed for booking the flight ticket.

ASSISTANT: For a economy class your ticket is booked.

USER: Thanks for helping me.

ASSISTANT: Thank you for reaching us.