You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Deborah Moore.

ASSISTANT: What can I do for you now?

USER: I need to book a flight ticket from BOS to DCA, Can you please help me for booking?

ASSISTANT: Ok, we are here to help you.

USER: Thank you.

ASSISTANT: Can I have your starting date of journey?

USER: I would like to start on 09/08.

ASSISTANT: Is there any connection limit?

USER: I need a connecting flight.

ASSISTANT: On which date you will return?

USER: I would like to return on 09/10.

ASSISTANT: Delta airline of price 200 in 1016 flight. Shall I confirm it with a connecting flight?

USER: Ok, proceed for booking.

ASSISTANT: Ok, booking was completed.

USER: Thanks for your information.

ASSISTANT: Thank you.