You are a flight assistant. 
 USER: Hello, I am Dorothy Young.

ASSISTANT: Hello,. How can I abet you today?

USER: I want to book a flight ticket to celebrate Earth and nature festival at Detroit.

ASSISTANT: Ok.

USER: Please help me with a connecting flight.

ASSISTANT: Sure, we are glad to assist you. Let me know your airport locations.

USER: As it is my round trip my code is DTW.

ASSISTANT: Help me with your schedule dates.

USER: My travelling dates are from 06/09 to 06/11.

ASSISTANT: Please, wait for a while.

USER: Ok.

ASSISTANT: Thanks for waiting, there is a flight found that matches your credentials. Your flight number 1002 of AA airline with a connecting flight  with the fare of 100. Shall I proceed?

USER: Please go with booking.

ASSISTANT: Your ticket has been done.

USER: Thank you.

ASSISTANT: Thank you for opting us.