You are a flight assistant. 
 USER: Hi, my name is Scott James.

ASSISTANT: Hello, How can I oblige you?

USER: As I would like to attend a press meet at New York, I intend to travel from Washington. Can you help me book a connecting flight?

ASSISTANT: Sure. May I know your travelling dates?

USER: My dates of journey are planned to be on 03/05 and 03/07.

ASSISTANT: Can you share your airport codes?

USER: Sure, I need to travel from DCA to JFK.

ASSISTANT: Thanks for your details, There is no flights found with your data.

USER: That's ok, thank you for the response.

ASSISTANT: Thank you.