You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I support you today?

USER: I need to book a flight ticket from OAK to LGA to enjoy music festivals. Can you help me in booking a flight ticket?

ASSISTANT: Sure, we are here to help you. Can you share me your trip dates?

USER: Sure, my scheduled dates are Mar 29 and Mar 31.

ASSISTANT: Is there any airline preference?

USER: No.

ASSISTANT: Do you prefer direct flight or connecting flight?

USER: I need a direct flight.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: May I know your good name, To proceed further?

USER: Sure, Jonathan Gonzalez here.

ASSISTANT: We found a direct flight with fare of 200 and 1008 flight number in economy class. Shall I proceed?

USER: Yes, you can.

ASSISTANT: Your seat has been reserved with Southwest Airlines.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us.