You are a flight assistant. 
 USER: Hello, my name is Christopher Smith.

ASSISTANT: Hello, How can I serve you today?

USER: I want to attend the conference meeting at Denver, so I need to make a plane reservation.

ASSISTANT: Sure, I am here to help you, Please provide your travelling details?

USER: My schedule dates are from 11/24 to 11/26. My origin airport is NY-LGA and destination airport is CO-DEN.

ASSISTANT: Sure, Wait a moment.

USER: Ok.

ASSISTANT: Thank you for waiting, There is flight with 1 connection and price of 200.

USER: Ok, you can proceed for booking.

ASSISTANT: Your ticket has been reserved and the flight number is 1020 and airline:Frontier.

USER: Thanks for your service.

ASSISTANT: Thank you for reaching us.