You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I am Jonathan Lewis, I need to travel Los Angeles in the month of September. Can you please help me with my flight ticket booking from Washington?

ASSISTANT: Sure, can you please share me with your dates of journey?

USER: Sure, my dates of journey are 09/05 and 09/07.

ASSISTANT: Ok, can you please share me with your airports codes of travel?

USER: Sure, airport codes are IAD and LAX respectively.

ASSISTANT: Please wait for a moment.

USER: Sure, I will wait for your response.

ASSISTANT: There is a flight with the connecting flight of fare 100 and the airline is naming as AA, are you ok with this booking?

USER: Yes, I am ok with my booking.

ASSISTANT: Ok, your booking is done with the flight number 1000.

USER: Thank you for booking my flight ticket.

ASSISTANT: You are welcome, have a safe journey.