You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: Myself Ronald Lewis, can you help me to book a flight ticket from IAD to DEN?

ASSISTANT: Sure, I am here to help you out. May I know your travelling dates please?

USER: Ok, please can you book for the dates 06/12 and 06/14 respectively.

ASSISTANT: Hawaiian airlines is available in your route with the ticket fare of 100, shall I proceed with the booking?

USER: Please book it for me as the flight intents are good.

ASSISTANT: Your ticket is booked with the flight-1023.

USER: Ok, thank you for assisting me.

ASSISTANT: Thank you for reaching us.