You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Eric Evans.

ASSISTANT: How can I be of your help?

USER: I want to book a connecting flight ticket to attend an cultural fest at NY. Can you help me?

ASSISTANT: Sure, we are happy to help you in booking.

USER: Thank you.

ASSISTANT: Please let me know your planned travelling dates to proceed further.

USER: Jan 06th and 08th are my travelling dates.

ASSISTANT: Do you have any airline preference?

USER: I need a normal-cost airline.

ASSISTANT: Kindly share your source and destination airport codes.

USER: SFO and JFK are my airport codes.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: Thank you for waiting, sorry to inform you that there are no flights found with your essential details.

USER: No issue.

ASSISTANT: Thank you for approaching us.

USER: Thank you.