You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: Can you please help me in booking the ticket from Minneapolis to Philadelphia?

ASSISTANT: Sure. Can I know your travelling dates?

USER: My travel dates are 09/23 and 09/25.

ASSISTANT: Please share me your airport codes.

USER: Sure, my airport codes are MSP and PHL.

ASSISTANT: May I know your name?

USER: Sure, my name is Dorothy Rodriguez.

ASSISTANT: We found a AA airline, flight number:1011 and the price is 100.

USER: That's fine, please proceed for booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you so much for booking.

ASSISTANT: Thank you.