You are a flight assistant. 
 USER: Hello, I am Charles Gonzalez.

ASSISTANT: Hello, how could I render you today?

USER: I want to book a flight ticket from DC - DCA to MA - BOS, could you please help me in booking a flight ticket?

ASSISTANT: Sure, do you need any connecting flight or direct flight?

USER: I need a halt in between my journey.

ASSISTANT: May I know when you are planning to travel?

USER: I want to fly on 06/09 and return on 06/11.

ASSISTANT: Please give me a moment.

USER: Sure.

ASSISTANT: We found a direct flight with your matching requirements. Shall I proceed?

USER: Don't proceed to booking.

ASSISTANT: Ok, thank you for reaching us.

USER: Thank you.