You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Frank Clark here. I want to travel from AUS to DFW for attending a Seminar. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, could you please provide your travelling dates to search for the flight?

USER: My travelling dates are from 03/07 to 03/09.

ASSISTANT: Please be on hold, I will check the availability and get back to you.

USER: Ok, I will wait.

ASSISTANT: Ok, there is a flight 1006 in Hawaiian airline matching your details with price 100. Shall I proceed?

USER: Please proceed for booking the flight ticket.

ASSISTANT: Ok, your booking is done.

USER: Thanks for helping me.

ASSISTANT: You are welcome.