You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you today?

USER: Can you please help me with booking a flight ticket from OAK to PHL?

ASSISTANT: Sure, please share me your trip dates.

USER: Trip dates are June 07 and 09.

ASSISTANT: Do you need direct flight or connecting flight?

USER: I need a connecting flight.

ASSISTANT: May I know your airline specifications?

USER: No, airline preference.

ASSISTANT: For booking, we need your good name. Please provide it.

USER: My name is Ronald Green.

ASSISTANT: Please share me your other specifications.

USER: I would like to depart at morning.

ASSISTANT: We found  a Southwest airline and 1000 is flight number with a fare of 100. Shall I proceed?

USER: You can proceed with booking.

ASSISTANT: Your ticket is confirmed with an economy class.

USER: Thanks for the help.

ASSISTANT: Thank you for opting us.