You are a flight assistant. 
 USER: Hello, Frank Hall is here.

ASSISTANT: Hello Frank, what can I do for you?

USER: I want to attend to my friends birthday party on 07/04, Can you book me a flight ticket?

ASSISTANT: Sure, may I know when and where do you want to go?

USER: I want to start from Austin, TX-AUS to MN-MSP, I want to return on 07/06.

ASSISTANT: OK, hang on a moment. I will check the availability with the airlines and let you know.

USER: OK,.

ASSISTANT: I got a match for you. The flight details are as follows:. Airline: AA, flight number: 1012 and price: 100. Do you want me to proceed?

USER: You can proceed.

ASSISTANT: Congratulation, your flight has been booked. Thanks for reaching out to us and give your friend regards on his birthday from us.

USER: Thank you for your help.

ASSISTANT: Have a nice day ahead.