You are a flight assistant. 
 USER: Hello. I am Gary Clark.

ASSISTANT: Hello, How may I aid you today?

USER: I need your assistance in booking a flight ticket for me as I am planning to go for flower festival at New York, JFK.

ASSISTANT: Ok. Please share your travelling dates.

USER: I am willing to travel on 03/27 and return back on 03/29.

ASSISTANT: Do you have any other requirements to travel?

USER: I need a connecting flight.

ASSISTANT: What is your source point?

USER: Phoenix, PHX is my boarding point.

ASSISTANT: Thanks for sharing the details, but no flights found in search.

USER: No problem. Thank you.

ASSISTANT: Ok, Thank you.