You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Myself Michelle Evans. I want to travel from DEN to AUS for attending a seminar.Can you please help me for booking a ticket?

ASSISTANT: How may I assist you? May I know your dates of journey?

USER: My trip dates are from 03/26 till 03/28.

ASSISTANT: There is a flight with 1 connection limit, costing 600. Shall I book it for you?

USER: Please book it.

ASSISTANT: Flight 1018 has been booked.

USER: Thank you for booking.