You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Jeffrey Hall, can you help me to book a flight ticket from DCA to WA - SEA?

ASSISTANT: Please can I know the dates to proceed to the booking page?

USER: Ok, please book a flight ticket for the dates July 3rd and 5th respectively.

ASSISTANT: Ok, please can I know your specification you had planned?

USER: Yes, I need a flight with 1 connection limit and the departure time I planned is morning.

ASSISTANT: Ok, please wait a moment.

USER: Ok, please take the time you need.

ASSISTANT: Here, I found a flight for you with single connection and ticket fare is 400 in economy class.

USER: Ok, please book the flight ticket for me.

ASSISTANT: Your ticket is booked with flight number 1008 airline is Hawaiian.

USER: Thank you for assisting me with the booking.

ASSISTANT: Welcome, have a safe flight.