You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I want to meet my parents to discuss about my marriage, so please book my ticket from JFK to OAK.

ASSISTANT: Sure, I am gleeful to help you. Could you please provide your travelling dates to search for the flight?

USER: My itinerary dates are July 18 and July 20.

ASSISTANT: May I know your connection preferences?

USER: I prefer a connecting flight.

ASSISTANT: Do you have any requirements?

USER: No.

ASSISTANT: Can I have your name to proceed?

USER: Kevin Williams here.

ASSISTANT: There is a connecting flight 1007 of Frontier airlines, can I proceed?

USER: Please proceed.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Welcome.