You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you today?

USER: I am planning to meet my colleagues in LAS, can you please book a flight ticket from ORD?

ASSISTANT: Sure, we are glad to aid you. When are you willing to start and return?

USER: I am wiling to start my journey on Oct 22nd and return on Oct 24th.

ASSISTANT: Ok, help me with your connection limit.

USER: I need a single connection.

ASSISTANT: On whose name, you want to reserve the ticket?

USER: Nicole Roberts.

ASSISTANT: Is there any other essentials?

USER: No.

ASSISTANT: We found a connecting flight with a fare of 200 in 1025 Frontier Airline, shall I proceed?

USER: Please proceed.

ASSISTANT: Ok, your ticket has been confirmed in economy class.

USER: Thank you.

ASSISTANT: Thank you for visiting us.