You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I aid you today?

USER: Myself Margaret Taylor, can you help me with booking ticket from DEN to ATL?

ASSISTANT: Sure, let me know your trip dates please?

USER: Ok, my travelling dates are from Sept 18 to 20.

ASSISTANT: Do you need any halt in between your journey?

USER: Yes, I need a flight with normal-cost.

ASSISTANT: Do you need any other specifications?

USER: Yes, I need a connecting flight.

ASSISTANT: Delta airlines with the ticket fare of 200 and a halt in between the journey. Shall I proceed?

USER: Yes, please confirm it.

ASSISTANT: Your ticket has been confirmed by flight number 1020 and an economy class.

USER: Thanks for your service.

ASSISTANT: Thanks for choosing us.