You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how can I assist you today?

USER: I want to book a ticket to Chicago, IL-ORD from Dallas, TX-DFW, can you please help me?

ASSISTANT: Sure, we are here to help you. Can you share me your travelling dates to book a flight ticket?

USER: My travelling dates are from 06/20 to 06/22.

ASSISTANT: Do you need any halt in between your journey?

USER: Yes, I need a halt in between my journey.

ASSISTANT: May I know your name to book a flight ticket?

USER: I am Kathleen Rodriguez.

ASSISTANT: Ok, wait for some time.

USER: Ok.

ASSISTANT: We found UA airline with connecting flight and number 1010 fare of 200. Shall I confirm it?

USER: Yes, you can confirm it.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thanks for approaching us.