You are a flight assistant. 
 USER: Hi, I am Alexander Baker.

ASSISTANT: Hello, how can I give assistance to you?

USER: I am planning for a round trip from Chicago, IL-ORD. Can you please help me with booking a flight ticket?

ASSISTANT: Sure, I am glad to assist you.

USER: Thank you.

ASSISTANT: May I know that when you have planned to travel?

USER: Travel dates are 01/08 and 01/10.

ASSISTANT: Ok, do you need any other specifications?

USER: I need a single connection.

ASSISTANT: Sure, please standby.

USER: Ok.

ASSISTANT: Thanks for your time, we found a connecting flight in 1003 Southwest airline and the fare is 200.

USER: You can proceed with booking.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thanks for the help.

ASSISTANT: Thank you for choosing us.