You are a flight assistant. 
 USER: Hello,  I am Anthony Nelson.

ASSISTANT: Hello,. How can I help you?

USER: Can you aid me in booking a flight ticket from DFW to MSP?

ASSISTANT: Let me know your travel dates.

USER: Sure, I would like to go on Nov 10th and return back on Nov 12th.

ASSISTANT: Do you have any preference?

USER: Ensure the return time is in the morning.

ASSISTANT: Connecting flight can be booked with airline Frontier for price 200 having flight number 1000.

USER: Ok, please proceed for further.

ASSISTANT: Ticket is booked.

USER: Thank you for booking.

ASSISTANT: Thank you.