You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: I am Mary Harris. Can you help me in booking the ticket from 04/22 to 04/24?

ASSISTANT: Sure, I will help you with that. May I know your airport codes to proceed further?

USER: My airport codes are ATL and AUS.

ASSISTANT: Wait for a minute.

USER: Sure.

ASSISTANT: I found a ticket for you with price 100, flight number is 1020 and connection is 1.

USER: That's great, please proceed.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.