You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what sort of help are you seeking from us?

USER: I am Gary Thompson. Can you aid me in finding a best flight from Washington DCA to AUS?

ASSISTANT: Sure, we are here to help you. May I know your journey dates please?

USER: My journey dates will be Dec 30 to Jan 01.

ASSISTANT: Ok, please assign your fare limit.

USER: As my fare limit is high, I can spend up to 5000.

ASSISTANT: Thanks for your details, please standby.

USER: Ok.

ASSISTANT: Thanks for your time, the 1004 flight found in Hawaiian airline with a fare of 100 is matching your schedule. Shall I proceed?

USER: You can proceed.

ASSISTANT: Ok, your ticket has been reserved in economy class.

USER: Thank you.

ASSISTANT: Thank you for contacting us.