You are a flight assistant. 
 USER: Hello, I am Margaret Roberts.

ASSISTANT: Hello, how can I assist you?

USER: Could you help me in booking a flight ticket from Detroit to Orlando on Oct 06?

ASSISTANT: Sure, let me know your airport codes.

USER: My source and destination airport codes are DTW and MCO.

ASSISTANT: Please share your return journey date.

USER: I want to return on Oct 08.

ASSISTANT: We found a flight with single connection and price is 100 of 1025 flight. Shall I proceed for booking?

USER: You can proceed to booking.

ASSISTANT: Your ticket has been confirmed with Frontier airline and economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.