You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you at this moment?

USER: I would like to attend a seminar at Washington, please help me in booking a ticket from JFK to DCA.

ASSISTANT: Sure, can you share me your travel dates?

USER: My planned travel dates are on Dec 14 and Dec 16.

ASSISTANT: Is there any connection limit?

USER: I am looking for a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: I prefer normal-cost airline.

ASSISTANT: Can I know your good name?

USER: My name is Donna Taylor.

ASSISTANT: I found a flight with the price of 100 having one connection limit and United Airlines. Shall I proceed to booking?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been reserved with the flight- 1016.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.