You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Is there any availability of flights from DEN to reach my destination in a normal cost airline?

ASSISTANT: Sure, may I know your planned travel dates please?

USER: My planned dates are on Sept 01 and 03.

ASSISTANT: May I know your good name please?

USER: Frank Thompson here.

ASSISTANT: Would you like to travel in a connecting flight or a direct flight?

USER: I need a connected flight.

ASSISTANT: Can you please share your destination airport code?

USER: Destination airport code is CLT.

ASSISTANT: We found United airline with economy class and flight number is 1023 with arrival time is 5:00 hours and depart time is 4:00 hours.Shall I proceed for booking?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: You are welcome.