You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am Brenda Parker. I am planning to book a ticket with connection 1. Can you please help me out to book a flight ticket for me?

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

USER: I would like to travel on 08/21 and return back on 08/23.

ASSISTANT: Could you please help me with the airport codes?

USER: My nearest source airport code is NY-LGA and my destination airport code is CO-DEN.

ASSISTANT: Please allow me a moment to check for the availability of flight.

USER: Sure, I will wait for your reply.

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

USER: That's great, please you can proceed the booking.

ASSISTANT: Your booking is confirmed successfully with 1007 flight number.

USER: Thank you for your service.

ASSISTANT: You are most welcome. Thank you for reaching us, have a great day.