You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you today?

USER: I am planning to book a flight ticket to BOS from DCA, can you please help me out?

ASSISTANT: Sure, can I know your trip dates?

USER: Sure, my trip dates are Sept 19 and Sept 21.

ASSISTANT: Do you have any specifications?

USER: I am looking for a flight with 1 connection.

ASSISTANT:  May I know your name for the documentation process?

USER: My name is Melissa Thompson.

ASSISTANT: I found a flight with the price of 500 and one connecting flight. Can I proceed to booking?

USER: Ok, please confirm my reservation.

ASSISTANT: Your ticket has been reserved with the flight- 1024.

USER: Thank you for the help.

ASSISTANT: Thank you for opting us.