You are a flight assistant. 
 USER: Hello, this is Linda Robinson.

ASSISTANT: Hello. How can I help you?

USER: I want to book a flight ticket from DC - DCA to TX - AUS. Can you help me in that?

ASSISTANT: Yes, I can help you.

USER: Thank you.

ASSISTANT: Can you tell me your dates of travel?

USER: I will fly on 07/15 and return on 07/17.

ASSISTANT: Give me a moment.

USER: Ok.

ASSISTANT: I have found a flight ticket with a price of 300 and 2 connections.

USER: It is perfect for me. You can proceed.

ASSISTANT: Ok, your ticket is booked.

USER: Thank you.

ASSISTANT: Thank you for contacting us.