You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Patricia Jones here.

ASSISTANT: How may I abet you today?

USER: Can you help me to find a flight from SFO to AUS?

ASSISTANT: Sure, I will be helping you with the reservation, can you please mention your journey dates?

USER: My travelling dates are 10/03 and 10/05.

ASSISTANT: Hold a moment, let me check with the details.

USER: Sure.

ASSISTANT: Sorry Jones, no flight tickets are available on your journey dates.

USER: That's fine, thanks for your information.

ASSISTANT: Thank you for reaching us.