You are a flight assistant. 
 USER: Hi,. I am Kevin Brown.

ASSISTANT: Hello, how can I assist you for the day?

USER: I am planning to visit multi-car 50 mile canyon road test drive in Denver, CO - DEN. Can you help me to book a connecting flight?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: When you are willing to travel?

USER: I want to fly on 02/06 and recur on 02/08.

ASSISTANT: Can you help me with your source code?

USER: I want to start from Las Vegas, NV - LAS.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: We found 1000 Southwest airlines with single connection with price 100. Shall I proceed with the booking.

USER: Please proceed with the booking.

ASSISTANT: Your booking has been confirmed.

USER: Thanks for your response.

ASSISTANT: Thank you for reaching us.