You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you today?

USER: I am Donald Baker. I want to book a flight ticket to Oakland CA-OAK, help me in booking my flight ticket from Chicago IL-ORD.

ASSISTANT: Sure, I am rapturous to help you.

USER: Thank you.

ASSISTANT: Can you please mention the preferred dates of your travel?

USER: 04/17 is my starting date, my return date is on 04/19.

ASSISTANT: Do you require a stopover in between the journey?

USER: I need a connection limit.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: We have found a connecting flight of JetBlue airline, flight number-1027 and fare 100. Shall I reserve your ticket?

USER: Please proceed.

ASSISTANT: Your reservation has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for connecting with us, have a good day.