You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I need to visit Chicago, can you please book the ticket from JFK to ORD?

ASSISTANT: Sure, may I know your planned trip dates?

USER: Sure, my planned departure and return travel dates are 6th and 8th of Oct.

ASSISTANT: Do you have any connection limit?

USER: I prefer single connected flight to travel.

ASSISTANT: May I know your good name?

USER: My name is Anna Hall.

ASSISTANT: Any other requirements to be met?

USER: No.

ASSISTANT: Sorry, there are no flights found with your given details.

USER: That's ok, thank you for giving the information anyways.

ASSISTANT: Thank you for reaching us.