You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Can you help me in booking a flight ticket from DTW to OAK?

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

USER: My trip dates are from Sept 24 to 26.

ASSISTANT: May I know your name?

USER: My name is Virginia Gonalez.

ASSISTANT: Are you fine with connecting flight?

USER: I prefer connecting flight.

ASSISTANT: Do you have any other requirements?

USER: I prefer normal cost Airline.

ASSISTANT: There is a connecting flight 1025 of Hawaiian airlines, can I proceed?

USER: Ok, you can proceed.

ASSISTANT: Your booking is done in economy class.

USER: Thank you.

ASSISTANT: Welcome.