You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: Can you please reserve me a flight ticket from DFW to MCO?

ASSISTANT: Sure, please share your journey dates?

USER: My journey dates are from Feb 27th to Feb 29th.

ASSISTANT: Do you have any specifications?

USER: I want to return in the afternoon.

ASSISTANT: Is there any class preference?

USER: No.

ASSISTANT: May I know your good name?

USER: I am Karen Jones.

ASSISTANT: We found a flight in Frontier airlines, flight number is 1015 with single connection and price is 200 economy class. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for choosing us.