You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, which service are you seeking for today?

USER: I am William Moore. I want to buy some accessories, so I want to go for shopping at Austin, TX - AUS. Will you help me in booking a connecting flight?

ASSISTANT: Sure, we are perky to help you.

USER: Thanks.

ASSISTANT: Can you please provide your take off airport code?

USER: My source is San Francisco, CA - SFO.

ASSISTANT: May I know on which dates you are willing to travel?

USER: My departure date is 11/14 and return date is 11/16.

ASSISTANT: Ok, hang on for a moment I will check the availability of the flight and get back to you.

USER: Sure.

ASSISTANT: Thank you for waiting, AA airline is available for you at a price 100 from flight number 1024. Are you ok with that?

USER: Ok, please proceed.

ASSISTANT: Your booking was done successfully.

USER: Thank you.

ASSISTANT: Thank you for approaching us.