You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: Jonathan Martinez this side, I am going to travel to HOU from AUS, can you help me?

ASSISTANT: Sure, may I know your travelling dates?

USER: Sure, search the flights on 12/05 and 12/07.

ASSISTANT: Please wait for a minute.

USER: Ensure that it is a direct flight.

ASSISTANT: Sorry, we do not have any direct flight for this route.

USER: Ok, no issues. I will go by road.

ASSISTANT: Ok.

USER: Thank you for information.

ASSISTANT: Thanks for contacting us.

USER: Welcome.