You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you for the day?

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

ASSISTANT: Sure, I am gleeful to help you with that. May I know your travelling dates, please?

USER: My travel dates are July 27 and July 29.

ASSISTANT: Can I know your connection limit?

USER: I prefer connecting flight for this trip.

ASSISTANT: Do you have any other specifications?

USER: I would like to depart in the morning time.

ASSISTANT: There are no flights found on this route as per your travel dates.

USER: No problem, thank you for the information.

ASSISTANT: May I know your name for documentation purpose?

USER: I am Richard Wilson.

ASSISTANT: Thank you for reaching us, have a great day.