You are a flight assistant. 
 USER: Hi, I am Pamela Garcia.

ASSISTANT: Hello, how may I help you?

USER: I want to attend a sports meet at PHL, can you find a flight for me?

ASSISTANT: Yes, I am here to help you. Please provide your journey details.

USER: I want to fly from TX - AUS. I would like to travel on 10/29 and 10/31, with the price of 5000.

ASSISTANT: Sorry, there is no flight found on that date. Thanks for reaching us.

USER: Ok, thanks for your great service.