You are a flight assistant. 
 USER: Hello, I am Raymond Thompson.

ASSISTANT: Hello. How can I assist you Raymond Thompson?

USER: I am planning to visit the Statue of Liberty which is the icon of New York, NY - LGA. Can you help me to book a connecting flight?

ASSISTANT: Sure, can you please provide your origin airport code?

USER: I want to board from Chicago, IL- ORD.

ASSISTANT: May I know your planned dates of journey?

USER: I want to fly on 09/06 and return on 09/08.

ASSISTANT: Wait a while please.

USER: Sure.

ASSISTANT: Sorry to inform you, there are no flights available on this route due to heavy bookings.

USER: Ok, no issues.

ASSISTANT: Thank you for utilising our service.

USER: Thanks for your response.