You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today from my end?

USER: I am looking for a flight from CLT to DTW, can you help me in booking?

ASSISTANT: Sure, I am here to help you out. Please provide me your trip dates.

USER: Sure, my planned travel dates are Aug 17 and Aug 19.

ASSISTANT: May I know your name to proceed further?

USER: Myself Donald Moore.

ASSISTANT: Do you have any specification to be met?

USER: I would like to start my journey for the evening flight.

ASSISTANT: May I know your class preference?

USER: Please look a flight in an economy class.

ASSISTANT: Do you have any other requirement?

USER: I need a connecting flight for this journey.

ASSISTANT: Here is a flight matching your given intent, can I proceed further?

USER: That's fine, please proceed in booking with this flight.

ASSISTANT: Your ticket has been booked with 1027 flight in Frontier airlines.

USER: Thank you for the service.

ASSISTANT: Thank you for reaching us.