You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: Can you help me in booking my flight ticket from DCA to JFK?

ASSISTANT: Ok, May I know your planned dates?

USER: My trip dates will be Oct 12th to Oct 14th.

ASSISTANT: Ok, Is there any connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We found a flight in 1017 Delta Airline with a fare of 100 and single connection. Shall I proceed for booking?

USER: You can proceed.

ASSISTANT: May I know your name?

USER: I am Deborah Nelson.

ASSISTANT: Sure, your booking has been reserved.

USER: Thank you.

ASSISTANT: Thank you for availing us.