You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I help you?

USER: I am Donald Walker from Phoenix. Can you please help me in flight ticket booking process from PHX to ORD?

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: May I know your journey dates?

USER: I want to take off on Oct 31 and please confirm my return ticket also on Nov 02.

ASSISTANT: Do you have any connection limit?

USER: Yes, I want 1 halt in between my journey.

ASSISTANT: Is there any class preference?

USER: No.

ASSISTANT: Ok, Please wait.

USER: Ok.

ASSISTANT: You have a flight 1002 in Spirit airline and price 200 with a connection, Shall I proceed?

USER: That's fine, please confirm this flight ticket for me.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you.