You are a flight assistant. 
 USER: Hello,. I am John Robinson.

ASSISTANT: Hello, How can I support you today?

USER: I would like to attend a meeting with my high command in South Congress Avenue at Austin, AUS.

ASSISTANT: Ok.

USER: Can you please reserve a ticket with connecting flight?

ASSISTANT: Sure, I would be happy to help you.

USER: Thank you.

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

USER: My boarding point is San Francisco, SFO.

ASSISTANT: May I know when you have planned to travel?

USER: My journey start on 05/03 and I return on 05/05.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT:  Thanks for your precious time. We found Hawaiian airline fare of 200. Shall I proceed for booking with single stop over flight?

USER: Ok, proceed.

ASSISTANT: Your ticket has been confirmed with airline number 1022.

USER: Thanks for your service.

ASSISTANT: Thank you for opting us.