You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I render you today?

USER: Can you aid me in booking a flight ticket from CLT to DTW?

ASSISTANT: Sure, I will help you. Please send your travelling dates.

USER: Sure, I would like to go on June 26th and return back on June 28th.

ASSISTANT: Do you have any connection or class preferences?

USER: Ensure it is a single connecting flight.

ASSISTANT: Do you have any airline or time preferences?

USER: Ensure it is in a normal-cost airline.

ASSISTANT: May I know the on which you like to book the ticket?

USER: Myself Gary White.

ASSISTANT: There is a connecting flight available with Delta airline meeting all your requirements, shall I proceed?

USER: Ok, please proceed for further.

ASSISTANT: Your booking is done with flight number 1005. Happy journey.

USER: Thank you for booking.

ASSISTANT: You are welcome, have a nice day.