You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I aid you today?

USER: Can you please be my helping hand in booking a flight ticket from IAD to AUS?

ASSISTANT: Sure, can you please share your preferable journey dates?

USER: Thank you, my trip dates are 07/11 - 07/13.

ASSISTANT: May I know your name please?

USER: Jack Miller here.

ASSISTANT: Do you have any connection limit?

USER: I need a single connecting flight.

ASSISTANT: Is there any specifications?

USER: No.

ASSISTANT: I found a flight for you with price of 100, flight number is 1001 in economy class and connection is 0.

USER: Please reserve.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you.

ASSISTANT: Thank you for reaching us.