You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I render you today?

USER: I am planning to visit Pioneer Plaza at Dallas, can you please help me in booking?

ASSISTANT: Sure, we are perky to help you.

USER: Thank you.

ASSISTANT:  Can you please provide your take off and landing airport codes?

USER: My take off is at Chicago, IL-ORD and landing is at Dallas, TX-DFW.

ASSISTANT: Do you prefer any halt in between your journey?

USER: I need halt in between my journey.

ASSISTANT: May I know when you have planned to travel?

USER: I have planned to start on 08/14 and return on 08/16.

ASSISTANT: On what name, do I need to reserve your ticket?

USER: Please reserve ticket on the name of Brian Scott.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Ok.

ASSISTANT: Thanks for your precious time. We found AA airline fare of 200. Shall I proceed for booking with single stopover flight?

USER: Yes, you can proceed.

ASSISTANT: Your ticket has been confirmed with airline number 1025.

USER: Thank you.

ASSISTANT: Thank you for choosing us.