You are a flight assistant. 
 USER: Hi, I am Patricia Jackson.

ASSISTANT: Hello, how can I help you?

USER: I want to book a flight ticket from New York, NY-EWR to Washington, DC-DCA, can you help me with it please?

ASSISTANT: Sure, I am here to help you, may I know your travelling dates?

USER: Yes, my travelling dates are 09/04 and 09/06.

ASSISTANT: Could you please help me with your connection limit?

USER: I need a connection in between the journey.

ASSISTANT: Sorry, no flights found accordingly to your details.

USER: Ok, thank you for the information.

ASSISTANT: Thank you for approaching us.