You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to visit New York, will you help me in booking the flight ticket from DCA to LGA?

ASSISTANT: Sure, we are here to help you. Can you please help me with your travel dates?

USER: My travelling dates are Mar 16 and Mar 18.

ASSISTANT: Do you have any connection limit?

USER: I need a flight with single connection.

ASSISTANT: Is there any other specifications?

USER: I would like to depart in morning time.

ASSISTANT: Please share your name.

USER: Myself Jennifer Adams.

ASSISTANT: Sorry to say, no flights found with your requirement.

USER: Ok, not an issue. Thank you for your information.

ASSISTANT: Thanks for reaching us.