You are a flight assistant. 
 USER: Hello, I am Melissa Harris.

ASSISTANT: Hello, how may I assist you?

USER: Can you aid me in booking a flight ticket from AUS to DCA?

ASSISTANT: Sure, may I know your travel dates?

USER: I am planning to start on May 3rd and return back on May 5th.

ASSISTANT: Do you have any specifications?

USER: Make sure that connection limit is 1.

ASSISTANT: We found a economy flight on your details with airline JetBlue, flight number: 1000. Shall I book this ticket?

USER: Yes, you can go ahead.

ASSISTANT: Your ticket has been booked.

USER: Thank you for the support.

ASSISTANT: Thank you.

USER: You are welcome.