You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you for the day?

USER: I need to book a flight ticket from MCO to DFW, Can you please help me for booking?

ASSISTANT: Sure, we can help with that.

USER: Thank you.

ASSISTANT: Sure. Do you need a connecting flight?

USER: Yes, I need a connecting flight.

ASSISTANT: In which airline do you want to fly?

USER: I want fly with normal cost airline.

ASSISTANT: Please share your trip dates?

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

ASSISTANT: Thank you for your details, we found a flight 1028 in Delta airline.

USER: Ok, proceed for booking.

ASSISTANT: May I know your good name?

USER: Lisa Hall.

ASSISTANT: Your ticket has been confirmed with a connecting flight in class economy.

USER: Thanks for your information.

ASSISTANT: Thank you.