You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I want to reserve my flight to reach OAK, can you please help in booking my flight from PHL?

ASSISTANT: Sure, I am here to help you out. Can you please share your travel dates?

USER: Sure, my travel dates are 4th and 6th in the month of March.

ASSISTANT: Do you have any connection limit?

USER: I would like to travel in a single connecting flight.

ASSISTANT: May I know your airline preference?

USER: I would prefer to fly on a normal cost airlines.

ASSISTANT: Do you have any other requirements?

USER: No, I don't have any other requirements.

ASSISTANT: May I know your name please?

USER: Sure, my name is Donna Anderson.

ASSISTANT: We found a flight which is matching to your requirements from American Airlines with a ticket fare of 200. It departs at 19:00 PM and arrives at 2:00 AM, shall I proceed with booking?

USER: Ok, I am fine with that. Please, proceed.

ASSISTANT: Your ticket is confirmed with the flight-1005 in economy class.

USER: Thank you for the great service.

ASSISTANT: Welcome, have a safe journey.