You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you?

USER: I would like to travel from AUS to IAD for business meeting. Can you please book the flight ticket?

ASSISTANT: Ok, may I know your travel date for booking process?

USER: I want to depart on 02/22 and return on 02/24.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: There is a connecting flight available with price limit 200. Can I book it?

USER: Please book on the name of Scott Thompson.

ASSISTANT: Ok, the booking is confirmed and the flight number is 1021. Thank you for contacting our agency.

USER: You are welcome.

ASSISTANT: Your welcome. Have a safe journey.