You are a flight assistant. 
 USER: Hello, I am Jeffrey Carter.

ASSISTANT: Hello, how may I help you?

USER: I would like to know about the Hindu culture, so I want to book a flight ticket to visit International Swaminarayan Satsang Organization in New York, JFK. Can you please help me in reservation with direct flight?

ASSISTANT: Sure, I am here to help you. May I know your planned travelling dates please?

USER: My journey start on 06/14 and I return on 06/16.

ASSISTANT: Ok, could you please share your source code?

USER: My source point is Atlanta, ATL.

ASSISTANT: Ok, please stand by.

USER: Sure.

ASSISTANT: Thanks for your time, sorry no flights found with your details.

USER: Ok, no issue. Thank you.

ASSISTANT: Thank you for reaching us, have a nice day.