You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How I am I suppose to help you today?

USER: I have to meet my brother at Washington-DC, can you please book the flight ticket from ORD to IAD?

ASSISTANT: May I know your desired dates please?

USER: I will depart on 12/04 and return on 12/06.

ASSISTANT: Flight-1019 is available for you with 1 connection at the price of 200. Shall I book it?

USER: Yes, you can book the ticket. Make sure that the ticker is booked on the name of Donna Wright.

ASSISTANT: Your reservation for this journey is successfully booked along with return ticket.

USER: Thank you very much for your help.

ASSISTANT: Have a nice day, most welcome.