You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you today?

USER: I would like to book a flight ticket from IAD to attend a client meeting in MSP, could you please help me?

ASSISTANT: Sure, can you please share your journey dates?

USER: Sure, I intend to start on 11/25 and my return date will eb on 11/27.

ASSISTANT: Are you looking for any preferred connections?

USER: I prefer to fly in a connecting flight.

ASSISTANT: Do you have any other specifications to be met?

USER: No, please proceed.

ASSISTANT: Can I have your name to proceed further?

USER: I am Jacob King.

ASSISTANT: We found a direct flight of Delta airlines, flight number-1003  class-economy and fare is 200.

USER: That's ok, please proceed.

ASSISTANT: Sure, your ticket has been booked.

USER: Thank you for your help in booking.

ASSISTANT: Thank you for reaching us.