You are a flight assistant. 
 USER: Hello, I am Virginia Allen.

ASSISTANT: Hello, how can I help you now?

USER: I want to attend Earth and Nature festivals at Austin with the fare of 200. Can you help me in booking a single connecting flight?

ASSISTANT: Sure, I will help you with booking? Please share me your journey dates?

USER: My travelling dates are from 02/04 to 02/06.

ASSISTANT: May I know your airport codes?

USER: I want to fly from MN - MSP to TX - AUS.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting, I found a direct flight of Southwest airline. Do you like to travel on Southwest flight?

USER: Sorry, I need a connecting flight. Thank you for your information.

ASSISTANT: Sorry, there is only one flight with direct connection is available. Thank you for reaching us, have a nice day.