You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I am Ronald Hernandez, can you assist me to book a ticket to New York?

ASSISTANT: Sure, may I know your trip dates please?

USER: My travel dates are 07/12 and 07/14 respectively.

ASSISTANT: May I know your airport codes please?

USER: My airport codes are AUS to LGA.

ASSISTANT: We found connecting flight 1011 in Hawaiian airline with fare of 100. Shall I proceed to book?

USER: Ok, proceed with that airfare.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your quick service.

ASSISTANT: Thank you for reaching us.