You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I have planned to go for Cultural festival at Detroit, Can you please book a ticket to DTW?

ASSISTANT: Sure, we are perky to help you. When you are willing to depart and arrive?

USER: My depart date is on July 3 and return date is on July 5.

ASSISTANT: Can you please assist me with your source code?

USER: My source code is DFW.

ASSISTANT: Please share me your specifications.

USER: I need a halt in between my journey.

ASSISTANT: We found a direct flight with an airline AA of flight 1025 and fare is 100. Can I proceed?

USER: Ok, please proceed.

ASSISTANT: May I have your good name please?

USER: Sure, I am Shirley Brown.

ASSISTANT: Your ticket has been confirmed on name of Shirley Brown.

USER: Thank you.

ASSISTANT: Thank you.