You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I aid you?

USER: My name is Matthew Rodriguez. I want to book a flight ticket from DC - DCA to MA - BOS. Please help me in booking a flight ticket.

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: May I know your journey dates?

USER: My journey dates are from 01/18 to 01/20.

ASSISTANT: Do you have any preferences?

USER: I need a one connecting flight.

ASSISTANT: You have a flight 1018 in Hawaiian airline and price 100 with a connection, Can I make reservation?

USER: Please proceed for booking.

ASSISTANT: Your reservation is done.

USER: Thank you for booking.

ASSISTANT: Thank you.