You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, may I know how best I can help you today?

USER: Myself Melissa Jackson, I am planning this week day to visit Washington. Can you please help me in booking the ticket from BOS to DCA?

ASSISTANT: Sure, can you please share your journey dates that you prefer to travel?

USER: I will drop-off 03/15 and again I will be retrieve on 03/17.

ASSISTANT: We have found a connected flight with JetBlue airlines, flight number 1003 and the fare of 100.

USER: Sure, go ahead and book the ticket.

ASSISTANT: your booking is done.

USER: Thank you very much for reserving the ticket.

ASSISTANT: Your welcome.