You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: My name is William Jones. I would like to book a ticket to Los Angeles, as I have a press meet to attend.

ASSISTANT: Sure, can you please mention with your dates of travel?

USER: Yes, my preferred travel dates are Sept 27 and Sept 29.

ASSISTANT: May I know your airports codes of travel please?

USER: My genesis and terminus airport codes are IAD and LAX.

ASSISTANT: May I know the budget limit for this flight please?

USER: My budget limit would be maximum of 1000.

ASSISTANT: There is a flight with the connecting flight of fare 200 with the Hawaiian airline, are you ok with this booking?

USER: No problem, please proceed with the reservation.

ASSISTANT: Ok, your booking is done with the flight number 1002.

USER: Thank you for the help.

ASSISTANT: You are welcome, have a safe flight.