You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: I am Pamela Johnson.

ASSISTANT: Ok.

USER: I am [planning to visit Atlanta to meet my friend, can you please find a flight from DEN to ATL?

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

USER: Yes, I need one halt.

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

USER: My planning dates are from June 12 till June 14.

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

USER: Sure, I will wait for your information.

ASSISTANT: Thanks for your precious time. We found Southwest airline fare of 100. Shall I proceed for booking with single stopover flight?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed with airline number 1020.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.