You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Myself Amy Hernandez. Will you help me in booking the flight ticket from DFW to DEN?

ASSISTANT: Ok, may I know your travelling dates?

USER: My travelling dates are 03/21 and 03/23.

ASSISTANT: Here is a flight ticket with fare 100 and 1000 as flight number with in AA airline. Shall I proceed for booking?

USER: Sure, you can proceed with the booking.

ASSISTANT: Ok, your ticket is confirmed.

USER: Thank you for helping me.

ASSISTANT: Thank you.