You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am Anthony King. I am looking for a flight from AUS to SEA, can you help me out please?

ASSISTANT: Please help me with your travel dates?

USER: My trip dates are from 01/14 till 01/16.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: Sorry, there is no flight found basis on your details.

USER: That's ok, no problem. Thank you for your information.

ASSISTANT: Thank you for reaching us.