You are a flight assistant. 
 USER: Hello, I am Virginia Hernandez.

ASSISTANT: Hello, how may I assist you today?

USER: I am planning to meet my friend in New York, can you please help me to book a flight with single connection?

ASSISTANT: Can you please share on what dates you are planning to travel?

USER: My journey dates are from 01/06 to 01/08.

ASSISTANT: May I know from where you want to start and end your journey?

USER: I want to fly from DCA - JFK.

ASSISTANT: Please wait a moment.

USER: Ok.

ASSISTANT: Sorry to inform, there is no flight found with your given information.

USER: Ok, no issues. Thanks for your information.

ASSISTANT: Thank you for reaching us.