You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Kathleen Martinez here.

ASSISTANT: How can I help you at this moment?

USER: Can you please book me a flight from BOS to AUS?

ASSISTANT: Sure, I will help you with this. Can you please provide your journey to search for the flights availability on this route?

USER: Sure, my travel dates are from 08/08 to 08/10.

ASSISTANT: Wait a moment please.

USER: Sure.

ASSISTANT: Delta airlines is providing direct flight services on this route, are you ok with this airlines?

USER: Ok, please proceed.

ASSISTANT: Kathleen Martinez, your ticket is reserved in flight number 1001.

USER: Thank you for booking.

ASSISTANT: You are welcome, have a safe journey.