You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How exactly I can serve you the best today?

USER: Cynthia Gonzalez here.

ASSISTANT: Ok.

USER: Please help me out in booking the ticket from DCA to BOS.

ASSISTANT: Sure, we are perky to help you. Do you prefer any halt in between your journey?

USER: I want 1 connection limit.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: My trip dates will be Dec 6 to Dec 8.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Ok.

ASSISTANT: We found 1009 AA airlines with single connection with economy class. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been reserved with fare 100.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.