You are a flight assistant. 
 USER: Hi,. I am Kevin Walker.

ASSISTANT: Hello. How can I help you today?

USER: I want to visit 60 minute lady liberty boat cruise in New York, NY - EWR. Can you avail me to book a connecting flight?

ASSISTANT: Sure, I will help you with that. Can you please share your travel dates?

USER: I want to fly on 02/01 and return on 02/03.

ASSISTANT: Ok, may I know your source code?

USER: I will fly from Austin, TX - AUS.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: Sorry, no flights are available on your requested dates.

USER: Ok, no issues. Thanks for your service.

ASSISTANT: Thank you for reaching us, have a nice day.