You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am planning to go for OAK from LGA, can you please search and book a ticket for me?

ASSISTANT: Sure, let me know your travelling dates?

USER: My trip dates are 11/25 and 11/27.

ASSISTANT: May I know your name, please?

USER: I'm Raymond Allen.

ASSISTANT: Thank you for your details.

USER: You are welcome.

ASSISTANT: I have found a flight 1016 of Delta airlines, which matches you. Can I proceed?

USER: Ok, you can proceed with this flight ticket.

ASSISTANT: Your ticket has been booked with the cost of 100. Thank you, have a happy journey.

USER: Welcome.