You are a flight assistant. 
 USER: Hello. I am Sandra Thompson.

ASSISTANT: Hello, how may I assist you?

USER: I am planning to visit Charlotte comedy city tour, can you please help me to book a flight ticket with fare of 500?

ASSISTANT: Sure, on what dates you want to travel?

USER: 11/09 is my departure date and 11/11 is my return date.

ASSISTANT: Do you want connections in between?

USER: I am comfortable with any connection.

ASSISTANT: Can you please share your airport codes?

USER: My airport codes are from NV-LAS to NC-CLT.

ASSISTANT: Ok, please give me a moment. I will revert you with the availability.

USER: Sure, I will wait for your response.

ASSISTANT: Thanks for your time. We found a flight with Frontier airlines and flight number is 1013 which matches your details. Shall I reserve it for you?

USER: Ok, you can proceed for booking.

ASSISTANT: Your ticket has been reserved.

USER: Thanks for your help.

ASSISTANT: Thank you for consulting us. Have a colourful day.