You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you at this moment?

USER: I am Nicole Lewis. Can you please help me in booking a flight ticket from SEA to PHL?

ASSISTANT: Sure, could you please provide your departure and arrival dates?

USER: I want to fly on Dec 19 and return on Dec 21.

ASSISTANT: Do you need a connection in between your journey?

USER: I need a halt in between my journey.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 is provided by Hawaiian airlines. Shall I proceed with this?

USER: You can proceed to booking.

ASSISTANT: Your flight ticket reservation done with the flight number 1007.

USER: Thank you.

ASSISTANT: You are most welcome and thank you for consulting our agency.