You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you out?

USER: Myself Brenda Brown. I am looking for a flight from IAD to ORD, can you help me in booking the flight ticket?

ASSISTANT: Sure, I am here to help you out. Please provide me your trip dates.

USER: Sure, my planned travel dates are 01/13 and 01/15.

ASSISTANT: Here is a flight with 1 stop and price is 100 in 1020 Hawaiian airlines, can I proceed with it?

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

ASSISTANT: Your ticket has been booked, have a safe flight.

USER: Thank you for your expeditious service.

ASSISTANT: Thank you for reaching us.