You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself David Jones.

ASSISTANT: How may I guide you today?

USER: I am looking for a flight from DCA to LGA, can you help me in booking the flight ticket?

ASSISTANT: Sure, I will help you with that. Can you please share your preferable journey dates?

USER: Sure, my planned travel dates are 11/16 and 11/18.

ASSISTANT: Please wait for a minute.

USER: Ok, I will wait for your response.

ASSISTANT: I fund a ticket for you with price of 200, flight number is 1025 and connection is 1. Is it ok for you?

USER: That's fine, please proceed in booking with this flight.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you for your service.