You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Jessica Hill here.

ASSISTANT: How can I help you?

USER: Reserve a flight ticket to Washington as I have to deliver a speech at the white house on security issues. I will fly from CLT - IAD.

ASSISTANT: I will help you, please share your travel dates?

USER: I am starting my journey on 08/06 and ending on 08/08.

ASSISTANT: Please wait a while, I will check and inform you.

USER: Ok.

ASSISTANT: Flight-1019 with Spirit airlines is available, with connection limit 2 and fare 100. Is it ok for you?

USER: I want one connecting flight.

ASSISTANT: Let me check.

USER: Ok.

ASSISTANT: There is a flight with connection limit 1 with JetBlue airlines, shall I proceed for booking?

USER: Ok, now that sounds good. You can book the flight ticket and please provide me the flight number.

ASSISTANT: Sure. Ticket is booked on your name, flight number 1000.

USER: Thanks, it was really helpful.

ASSISTANT: You are welcome. Have a safe journey.