You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I want to book a flight ticket from DFW to MCO. Can you please help me in that?

ASSISTANT: Sure, please share your journey dates?

USER: My trip dates are Nov 06 to Nov 08.

ASSISTANT: Do you have any specifications?

USER: My return should be in the morning.

ASSISTANT: Is there any class preferences?

USER: I prefer to travel in economy class.

ASSISTANT: May I know your good name?

USER: Carolyn Hernandez here.

ASSISTANT: We found a flight in Delta airlines, flight number is 1020 with single connection and price is 100 economy class, return flight time at evening 4:00 hours. Shall I proceed?

USER: You can proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.