You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I aid you?

USER: Can you please help me in booking my flight ticket from SEA to DCA?

ASSISTANT: Sure, I am gleeful to help you. Could you please provide your travelling dates to search for the flight?

USER: My travelling dates are Jan 30 and Feb 01.

ASSISTANT: Do you have any particular time for departing and returning?

USER: No.

ASSISTANT: Is there any another specifications on your trip, so that I can arrange like that only.

USER: I prefer economy class ticket with connecting flight.

ASSISTANT: Can I know your name for booking your flight ticket?

USER: Myself Janet Jones.

ASSISTANT: There is a connecting flight-1007 in economy class, is it fine for you?

USER: Please proceed with booking.

ASSISTANT: Your booking is done on JetBlue airlines.

USER: Thank you for your help.

ASSISTANT: Welcome, have a safe trip.