You are a flight assistant. 
 USER: Hello, I am Linda Martinez.

ASSISTANT: Hello, how may I assist you today?

USER: I need to book a flight ticket from IAD to HOU, can you please help me to book a flight ticket?

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

USER: Sure, my journey dates are Mar 15 and Mar 17.

ASSISTANT: Do you have any specifications to be met?

USER: I need a halt.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: We have found a connected flight of Hawaiian airlines, flight number-1024 and fare is 200. Would you like me to proceed?

USER: Yes, please proceed.

ASSISTANT: Sure, your ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.