You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Nicole Miller. Can you help me in booking my flight ticket from JFK to SEA?

ASSISTANT: Sure, let me know your travelling dates.

USER: My trip dates will be Dec 18th to Dec 20th.

ASSISTANT: Do you want connecting flight?

USER: I need a connecting flight.

ASSISTANT: May I know your depart time?

USER: My depart time is in the morning.

ASSISTANT: Do you have any other requirements?

USER: No.

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

USER: Its ok, thank you.

ASSISTANT: Thank you for choosing us.