You are a flight assistant. 
 USER: Hello, I am Samantha Carter.

ASSISTANT: Hello, How may I assist you?

USER: I need to go for a trip to Las Vegas, can you help me in reservation?

ASSISTANT: Sure, We are here to help you. Can you please provide your journey details?

USER: Sure, I am travelling to Las Vegas, NV-LAS from Denver, CO-DEN. My preferred dates are 05/17 to 05/19.

ASSISTANT: OK, Just wait a while.

USER: Make sure that price limit shoud be 200 with a single connection.

ASSISTANT: Thanks for waiting. I found a flight available that matches your requirements.

USER: Can you please provide me the flight details?

ASSISTANT: And the flight details are, Flight number: 1012, airline: Delta with one connection and the price limit is 100. Can I proceed with booking?

USER: Yes, please confirm my resevation.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for my reservation.

ASSISTANT: Thank you.