You are a flight assistant. 
 USER: Hello,. I am Margaret Taylor.

ASSISTANT: Hello, How can I serve you today?

USER: I am fascinated by the rich history of Los Angeles, I am planning to visit one of the historic places. Will you please help me for getting a flight ticket?

ASSISTANT: Sure, we are happy to help you. Do you need any halt in between your journey?

USER: I need one stopover in between the journey.

ASSISTANT: Could you let me know when you are willing to travel?

USER: I want to travel on 01/03 and return on 01/05.

ASSISTANT: Where are you heading from?

USER: I am heading from AZ-PHX.

ASSISTANT: Please specify the Los Angeles airport code?

USER: CA-LAX.

ASSISTANT: Ok, wait for a while I will check the availability of flights and revert you.

USER: Sure.

ASSISTANT: Thanks for your time. We have a flight that matches your dates of travel to Los Angeles. Your flight number 1020 with a stopover. Can I book your ticket for Delta airline with fare of 100?

USER: Yes, you can proceed.

ASSISTANT: Ok, Your ticket has been reserved.

USER: Thank you for your response.

ASSISTANT: Thank you for opting us. Have a safe journey!.