You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, please tell me for what help you approached us?

USER: Margaret Davis here and I would like to attend an important  meeting in Detroit. So can you please help me out with booking of a flight ticket?

ASSISTANT: Sure, I will definitely help you.

USER: Thank you.

ASSISTANT: If you have any planned travelling dates, could you please tell us?

USER: Sure, I am planning to go on 05/25 and please book a return ticket on 05/27.

ASSISTANT: Ok, please tell us your airport codes for better searching.

USER: I want to travel from ORD to DTW.

ASSISTANT: Ok, please allow me a moment.

USER: Ok.

ASSISTANT: The Frontier airline with flight number 1006 is available having price as 100 and connection as 1.

USER: Ok, you can proceed with this flight.

ASSISTANT: Ok, your plane ticket is confirmed.

USER: Thank you for your services.

ASSISTANT: Thank you for approaching us.