You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am heading to LAS to join the city comedy tour. Can you book me a ticket from MSP?

ASSISTANT: Sure, may I know your travel dates?

USER: I am planning to start on Oct 1st and return on Oct 3rd.

ASSISTANT: Do you have any specifications?

USER: I need 1 stop over with in my route.

ASSISTANT: We found an airline Frontier with flight 1023 having a fare 100 with stopover. Shall I proceed to book?

USER: Fine, please proceed.

ASSISTANT: May I know your name?

USER: I am Mark Clark.

ASSISTANT: Your booking has been processed.

USER: Thanks for your support.

ASSISTANT: Thank you.