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

ASSISTANT: Hello, how can I assist you today?

USER: Can you please help me to book a flight ticket from SEA to JFK?

ASSISTANT: Sure, please share your planned trip dates?

USER: My trip dates are Jan 6 to Jan 8.

ASSISTANT: Ok, do you have any connection limit?

USER: I need a single connection of flight?

ASSISTANT: Any class preference?

USER: No.

ASSISTANT: Any other requirements to be met?

USER: I would like to depart in the evening and return in the afternoon.

ASSISTANT: Sorry, no flights found with your requested details.

USER: No problem, thanks for your information.

ASSISTANT: Thank you for reaching us.