You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I'm Margaret Hernandez.

ASSISTANT: I'm lucky to assist you for the day.

USER: I am planning to travel from ORD to AUS to attend live concert at Austin, can you please help me with booking a flight ticket?

ASSISTANT: I would like to know about your travel dates?

USER: Sure, I would like to take off on 06/22 and return back on 06/24..

ASSISTANT: A flight by JetBlue airlines is found for you as per your details, can I book it for you?

USER: May I know the price please?

ASSISTANT: The price is only 300, are you ok with it?

USER: Yes, please confirm the booking.

ASSISTANT: Your ticket is successfully confirmed, you can collect it from your origin airport. Margaret Hernandez have a nice day.

USER: Thank you for your help.