You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I am planning to book a flight ticket to PHL from DFW, can you please help me out?

ASSISTANT: Sure, may I know your travel dates?

USER: Sure, my trip dates are Feb 02 and Feb 04.

ASSISTANT: Please share me your name.

USER: Sure, my name is Mary Adams.

ASSISTANT: We found a economy class flight with Southwest airline, flight number: 1023.

USER: Ok, please confirm my reservation.

ASSISTANT: Your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you.