You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am Jeffrey Roberts, I want to book a flight ticket to attend a LGBT festival at New York LGA.

ASSISTANT: Sure, let me know your travelling dates.

USER: I will fly on Dec 11 and recur on Dec 13.

ASSISTANT: Can you please share your airport codes?

USER: I will fly from JFK.

ASSISTANT: Please share your specifications.

USER: I need a connecting flight.

ASSISTANT: Do you want connecting flight or direct flight? Do you have any other specifications?

USER: No.

ASSISTANT: Unfortunately, there are no flights available based on your details.

USER: Ok, no problem.

ASSISTANT: Thank you for choosing us.

USER: Thank you for your service.