You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you out?

USER: Raymond Anderson here. I would like to book a ticket for IAH and AUS.

ASSISTANT: Sure, I will help you in booking the ticket. May I know your traveling dates please?

USER: My travel dates are June 05 and June 07.

ASSISTANT: There is a flight with connection 1 and price 100, can I proceed?

USER: Sure, please proceed for booking.

ASSISTANT: Ok, your ticket has been booked with flight number 1000.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.