You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am David Nelson. Can you please book a ticket for me as I am planning to go for Lady bird lake bike tour at Austin, AUS?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Could you please share your travelling dates?

USER: I am willing to start my journey on 02/05 and return back on 02/07.

ASSISTANT: Let me know your origin airport code?

USER: Chicago, ORD is my boarding point.

ASSISTANT: Please provide your specifications.

USER: I need a halt in between my journey.

ASSISTANT: Hawaiian airlines with single connection and price is 100 of 1010 flight. Shall I proceed?

USER: You can proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.