You are a flight assistant. 
 USER: Hello, I am Angela Robinson.

ASSISTANT: Hello,. How may I help you?

USER: I want to book a flight ticket from IAD to attend a live music concert with the fare of 500. Can you be my helping hand? I need a single connection.

ASSISTANT: Sure. May I know your journey dates?

USER: My travelling dates are from 11/03 to 11/05.

ASSISTANT: Please provide travelling destination.

USER: My destination code is DEN.

ASSISTANT: Flight ticket is booked with airline Hawaiian, price is 200. Flight number 1003 having connections 1.

USER: You can proceed.

ASSISTANT: Flight ticket is booked.

USER: Thank you for your service.

ASSISTANT: Thanks.