You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Jennifer Miller.

ASSISTANT: How can I assist you at this moment?

USER: I have a proposal to visit Austin in my week end to feel relax from work pressure. Can you render me in booking the flight from IAD to AUS?

ASSISTANT: Sure, I am glad to help you in booking the flight ticket. May I know your travel dates?

USER: I want to airborne on 10/22 and I would like to take the return flight on 10/24.

ASSISTANT: Ok, please wait for a while let me check for the best flight availability for your desired intents.

USER: Sure, take your own time.

ASSISTANT: Thank you for waiting, there is a connecting flight available and airfare is about 100 only. Shall I proceed further in booking?

USER: Please proceed with it.

ASSISTANT: Your ticket has been confirmed for the flight 1007 in Frontier airlines.

USER: Thank you for your ecstatic help.

ASSISTANT: Thank you for availing our service. Have a great day.