You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Andrew Rodriguez here.

ASSISTANT: How may I assist you?

USER: I want to travel from OAK to ORD. Can you please make a reservation for me?

ASSISTANT: Sure, let me know your travel dates?

USER: Sure, my travelling dates are Dec 29 - Dec 31.

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

USER: Yes, I need a connecting flight.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: AA airlines with the ticket fare of 100 and a halt in between the journey. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been confirmed by flight number 1029 and an economy class.

USER: Thank you for your help.

ASSISTANT: Thanks for choosing us.