You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I abet you?

USER: I am Raymond Miller.

ASSISTANT: Thank you for providing your good name?

USER: I need to attend my collage fest at Austin. Can you please make a reservation from Houston?

ASSISTANT: Sure, may I know your journey dates?

USER: I need to start on 03/22 and return on 03/24.

ASSISTANT: Do you have any price limit?

USER: 5000 is my price limit.

ASSISTANT: Kindly, mention your airport code.

USER: HOU is my source and AUS is my destination.

ASSISTANT: Thank you for sharing your journey details, please hold on.

USER: Sure.

ASSISTANT: Sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.

USER: Ok, not a problem.

ASSISTANT: Thank you for reaching us, have a nice day.

USER: Thanks for your information.