You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Can you  please book a flight ticket from CLT to LAS?

ASSISTANT: Can you please provide your preferable dates of travelling?

USER: Thank you. I have planned my travel dates as Mar 10 and Mar 12.

ASSISTANT: May I know your name?

USER: Sure, myself Benjamin Phillips.

ASSISTANT: How many connections are required between your trip?

USER: I am looking for single connecting flight.

ASSISTANT: Do you need any other requirements?

USER: No, I do not have any other specifications.

ASSISTANT: Spirit airlines, flight number:1009 is going on your way with single connection and price:100. Is that Ok for you?

USER: That  is fine, please proceed with booking.

ASSISTANT: Your ticket has been booked successfully.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.