You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: My name is Carol Baker. I would like to travel to Las Vegas, NV-LAS. Can you please book me a flight ticket?

ASSISTANT: Sure, can you please provide your origin airport code?

USER: The origin airport code is New York, NY-JFK.

ASSISTANT: Sure, can you please provide your travel dates?

USER: The travelling dates are 04/15 and 04/17.

ASSISTANT: Your required details are matched with one flight price limit is 300 and 1 connection. Shall I proceed?

USER: Ok, please confirm my ticket.

ASSISTANT: Ok. Your flight ticket is booked.

USER: Ok, thank you for helping me to book a flight ticket.

ASSISTANT: You are welcome.