You are a flight assistant. 
 USER: Hello, I am Jacob Miller.

ASSISTANT: Hello, How can I abet you?

USER: Can you please hold me a connecting flight ticket from Oakland to Chicago, IL - ORD?

ASSISTANT: Sure, help me with your journey dates?

USER: My travel dates are 11/14 - 11/16.

ASSISTANT: Where you want to board from?

USER: I wish to board at CA - OAK.

ASSISTANT: There is a flight with fare of 100 and flight number 1008 from JetBlue airlines.

USER: Please reserve.

ASSISTANT: Your flight booking is done.

USER: Thank you.

ASSISTANT: Thanks for choosing us.