You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I provide assistance to you?

USER: I am Laura Miller. I want to attend a Urban Music Festival in Austin. Can you book a flight ticket for me price limit under 1000?

ASSISTANT: Sure, Laura Miller, we are gleeful to help you. Can you please assign your journey dates?

USER: My journey dates on 01/14 to 01/16.

ASSISTANT: Fine, May I know your airport codes?

USER: My airport codes are SFO to AUS.

ASSISTANT: Thanks for your information, please wait for sometime I will examine and notify you the flight details.

USER: I need single connection. Sure.

ASSISTANT: Thank you for waiting, we are sorry to say that no flights were found based on your schedule.

USER: Ok, no problem.

ASSISTANT: Thanks for you time, have a pleasant day.

USER: Thank you for your service.