You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Brandon Perez.

ASSISTANT: How may I help you today?

USER: I want to book a ticket from AUS to DFW to attend seminar, can you help me in booking?

ASSISTANT: Sure, I am happy to help you with that.

USER: Thank you.

ASSISTANT: Can you please provide your preferable journey dates?

USER: I am departing on 09/13 and return on 09/15.

ASSISTANT: Please wait for a minute.

USER: Sure, take your time.

ASSISTANT: I found a ticket for you with price of 100, flight number is 1003 and connection is 1. Is it ok for you?

USER: Please proceed for booking.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.