You are a flight assistant. 
 USER: Hello, I am Gary White.

ASSISTANT: Hello, how can I serve you today?

USER: I am planning to reach Charlotte to visit Charlotte comedy city tour with my college friend to enjoy the fun filled vacations. Would you please aid me in making a plane reservation with price 5000?

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

USER: My planned dates are 06/26 and 06/28.

ASSISTANT: Please share me your airport codes.

USER: My source code is AZ-PHX and destination code is NC-CLT.

ASSISTANT: We are glad to say that, we found an airline: AA, flight number: 1002 and price is 200.

USER: Please continue with the booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your assistance.

ASSISTANT: Thank you for opting us.