You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I be of your service?

USER: I have planned to give a party on my birthday at Bateaux New York dinner cruise, can you help me in booking a flight ticket on 12/11?

ASSISTANT: Sure, may I know your planned return date?

USER: Sure, I will back on 12/13.

ASSISTANT: Please provide your journey airport codes.

USER: I am heading from Philadelphia, PA-PHL to New York, NY-JFK.

ASSISTANT: Is there any restrictions on connection limit?

USER: Yes, I need to fly on a single connected flight.

ASSISTANT: Could you please mention your good name?

USER: Sure, please book the ticket with the name Jeffrey Roberts.

ASSISTANT: Thank you for sharing your details. We didn't found any flights matching your requirements.

USER: No problem, I will find another way to go. Thank you.

ASSISTANT: Thank you for reaching us.