You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Nancy Carter.

ASSISTANT: How may I aid you?

USER: I want to visit my hometown, so please book my ticket from ORD to OAK.

ASSISTANT: Sure, I will help you. Could you please share your planned journey dates?

USER: My travelling dates are 02/01 to 02/03.

ASSISTANT: Do you have any specifications?

USER: Yes, I want one stopover in between my journey. Make sure that my fare should be 200 only.

ASSISTANT: I found an economy class ticket in Hawaiian airlines with fare 100 and it is a connecting flight. Can I book your ticket?

USER: Yes, you can go with that booking.

ASSISTANT: Ok, your booking is confirmed with flight number 1004.

USER: Thank you, for your quick response.

ASSISTANT: Thank you for choosing us.