You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I am Dennis Martin. I am planning to visit Olympic National Park at Washington, could you please help me with booking a flight ticket from LGA to IAD?

ASSISTANT: Sure Martin, could you please share me with your dates of travel?

USER: I would like to take off on 05/05 and return on 05/07.

ASSISTANT: Please wait for a moment.

USER: Sure, take your time.

ASSISTANT: I found a flight with the connecting flight of fare 100 and the airline is naming as AA, shall I book this ticket?

USER: Please confirm the booking.

ASSISTANT: Ok, your ticket has been reserved with the flight number 1007.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: You are welcome, have a safe flight.