You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Linda White here. Can you help me to find a flight from IAH to AUS?

ASSISTANT: Sure, I am here to help you with that. May I know your travelling dates to proceed further?

USER: My travel dates are 11/18 and 11/16. I would like to return on 11/20.

ASSISTANT: Spirit airlines is having a connecting flight with a fare of 100, shall I proceed with booking?

USER: You can proceed.

ASSISTANT: Your ticket is confirmed with flight number 1002.

USER: Thanks for your help.

ASSISTANT: Welcome, have a nice day.