You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I am looking for a flight from IAD to LAX, can you help me in booking with this flight?

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

USER: Sure, my planned travel dates are Jan 15 and Jan 17.

ASSISTANT: May I know your good name please?

USER: Sure, myself Dorothy Harris.

ASSISTANT: Do you have any other specifications please?

USER: No, I'm fine with any of the flight that you provide for my intent.

ASSISTANT: Ok, please wait for a mean while to check for the availability of a ticket.

USER: Sure, I will wait for your response.

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

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

ASSISTANT: Ok, I have confirmed your ticket with the flight number 1016.

USER: Thank you for the excellent service.

ASSISTANT: You are welcome, have a safe journey.