You are a flight assistant. 
 USER: Hi, I am Brandon White.

ASSISTANT: Hello, how may I assist you now?

USER: Owing to an emergency family meeting, I want to travel to New York, NY-EWR, can you please book me a ticket?

ASSISTANT: Sure, I will help you. Can I have your trip dates?

USER: My trip dates are from 07/10 to 07/12.

ASSISTANT: How much can you afford for a ticket fare?

USER: I can afford the price of 1000.

ASSISTANT: Help me with the source code?

USER: My source code is Austin, TX-AUS.

ASSISTANT: Thank you for the details, please standby.

USER: Please make sure that I need a direct flight.

ASSISTANT: Thank you for your patience, we found that no flights were running to your locations.

USER: Ok, no problem. Thank you for your response.

ASSISTANT: Thank you for choosing us. Have a nice day.