You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, How can I help you?

USER: Can you please help me in booking my flight ticket from JFK to LGA?

ASSISTANT: Sure, May I know the travelling dates?

USER: My travelling dates are Oct 09 and 11.

ASSISTANT: Do you have any connection limit?

USER: I need connecting flight.

ASSISTANT: Is there any other requirements?

USER: No.

ASSISTANT: May I know your name?

USER: Myself Debra Lewis.

ASSISTANT: Sorry, No flights found with your chosen dates.

USER: Thanks for your information.

ASSISTANT: Thank you for availing us.