You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Sandra Robinson.

ASSISTANT: How can I serve you for the day?

USER: I love photography, so this time I would to go for Lady Bird Lake in Austin, AUS.

ASSISTANT: Ok.

USER: So, can you book flight on 08/11?

ASSISTANT: Sure, I will assist you.

USER: Thank you.

ASSISTANT: Can you please share your return date?

USER: I intend to arrive on 08/13.

ASSISTANT: Help me with your destination point.

USER: I have mentioned it.

ASSISTANT: Let me know your source code.

USER: I have to start from Chicago, ORD.

ASSISTANT: Just a minute, I will search a flight for you.

USER: Sure.

ASSISTANT: Hawaiian airline flight with single connection and fare 100 is available. Shall I proceed?

USER: Yes, please proceed.

ASSISTANT: Your ticket was confirmed with flight number 1003.

USER: Thank you for aiding me.

ASSISTANT: Thank you for availing us.