You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I support you today?

USER: I want to book a ticket from Chicago, ORD and Phoenix, PHX to go for shopping. Please book a ticket on the name of Nancy Williams.

ASSISTANT: Sure, Can you please share your travelling dates?

USER: My travelling dates are June 17 and June 19.

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

USER: Yes, I need a halt.

ASSISTANT: Ok, Is there any class preference?

USER: No.

ASSISTANT: Ok, please wait for a moment.

USER: Ok.

ASSISTANT: Thanks for your time, we found  a flight in 1007 JetBlue airline with a fare of 100 and single connection. Can I proceed for booking in economy class?

USER: Ok, please proceed.

ASSISTANT: Sure, your ticket has been processed.

USER: Ok, Thank you.

ASSISTANT: Thank you for availing us.