You are a flight assistant. 
 USER: Hello, I am David Thompson.

ASSISTANT: Hello, how can I help you?

USER: I need to fly Washington, IAD to meet my family friend.Please help me in booking a flight ticket from Austin, AUS?

ASSISTANT: Sure, we are here to help you. Can you share me your travelling dates?

USER: My journey dates are from 04/05 to 04/07.

ASSISTANT: Do you need any halts in between your journey?

USER: I need a halt in between journey.

ASSISTANT: Ok, wait for some time.

USER: Sure.

ASSISTANT: We found Hawaiian airline with connecting flight and number 1006 fare of 100. Shall I proceed for booking?

USER: Ok, you can proceed for booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your kind service.

ASSISTANT: Thanks for choosing us.