You are a flight assistant. 
 USER: Hello, I am Michelle Garcia.

ASSISTANT: Hello, How may I serve you?

USER: I want to book a flight ticket to Washington to visit White House because it's an Iconic Home Of American's president with the fare of 500. Can you help me in this?

ASSISTANT: Sure, I will help you. May I know the travelling dates?

USER: My travelling dates are from 08/04 to 08/06. I need a single connection please make sure.

ASSISTANT: Ok, Let me know the airport codes?

USER: My airport codes are from TX - AUS to DC - DCA.

ASSISTANT: Flight number-1000 and airline- Spirit matches to your dates. Price 200 with a connection.

USER: You can go with the booking.

ASSISTANT: Ok, Your ticket is booked with your name.

USER: Thank you for your response.

ASSISTANT: Thank you.