You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I want to travel from DCA to LGA. Can you help me to book a flight ticket?

ASSISTANT: Sure, can you please let me know your trip dates?

USER: I want to travel in the flight on Mar 17 and Mar 19.

ASSISTANT: Do you have any connection limit preference?

USER: I want to have a connection of 1.

ASSISTANT: Do you have any other specifications?

USER: I want to return in evening time.

ASSISTANT: Could you help me with your name please?

USER: Kevin Hill.

ASSISTANT: I found a connecting flight with JetBlue Airlines and the airfare is 200. Shall I proceed with flight 1017?

USER: Proceed to booking.

ASSISTANT: For a economy class your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.