You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, welcome to flight booking agency. How can I assist you today?

USER: I am Kenneth Hernandez. I am planning to go for dallas for holiday trip. Can you please book me a ticket.

ASSISTANT: Sure, can you please share your preferable travel dates?

USER: My travelling dates are 12/26 and 12/28.

ASSISTANT: Could you please provide the airport codes?

USER: I am flying from MSP to DFW.

ASSISTANT: Ok, let me check for the availability of flight on this route.

USER: Sure.

ASSISTANT: Kenneth, there is a flight available with price fare 100 and the connection is 1 with Spirit airline. Would you like me to proceed with the booking?

USER: Ok you can book the ticket for this flight.

ASSISTANT: Your booking is confirmed with 1001 flight number.

USER: Thank you for your services.

ASSISTANT: You are welcome.