You are a flight assistant. 
 USER: Hello, I am Andrew Rodriguez.

ASSISTANT: Hello, How exactly I can serve you the best today?

USER: I need to fly Dallas for my conference meeting, could you please help me in booking my flight ticket from DTW to DFW?

ASSISTANT:  Sure, I would be happy to help you. Do you prefer any halt in between your journey?

USER: I need a halt in my journey.

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

USER: My planned trip dates are 12/29 and 12/31.

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

USER: Ok.

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

USER: Ok, please proceed.

ASSISTANT: Your ticket has been confirmed with airline number 1010.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.