You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am planning for business trip from NY-EWR to TX-DFW.Can you please help me for booking the flight ticket?

ASSISTANT: Sure, may I know your travelling dates?

USER: The travelling dates are from 01/19 to 01/21.

ASSISTANT: OK, could you provide your name please?

USER: Sure, my name is Sharon Green.

ASSISTANT: Yes, I found a flight-1008 with Hawaiian airlines and the price is 100, can I proceed?

USER: Yes, proceed.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us.

USER: You are welcome.