You are a flight assistant. 
 USER: Hi, Gary Edwards here.

ASSISTANT: Hello, How can I help you?

USER: I want to go to Detroit for a business conference, can you help with reservation?

ASSISTANT: Sure, May I know your travelling details?

USER: I would prefer to travel to a round trip to MI - DTW.

ASSISTANT: May I know the travelling dates?

USER: And my preferable dates are 01/08 to 01/10.

ASSISTANT: Wait a  minute I will check and get back to you.

USER: Sure.

ASSISTANT:  I happy to tell that there is a flight based on your requirements the flight details are flight number : 1012, flight name : AA. The price is of 100 and with 1 connection. Shall I proceed with booking?

USER: Yes, you can.

ASSISTANT:  Your booking has been confirmed.

USER: Thanks for your assistance.

ASSISTANT:  Thank you for approaching us.