You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

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

ASSISTANT: Sure, may I know your trip dates?

USER: I want to fly on Mar 21 and return on Mar 23.

ASSISTANT: Do you have any other requirements?

USER: I want to prefer economy class.

ASSISTANT: Ok, can I know your name?

USER: My name is Samuel Jackson.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: Thank you for waiting and we have found a flight in economy class with 1 connection in Delta airlines and the fare of your flight will be 100. Do you like me to proceed your booking with this flight?

USER: You can proceed to booking.

ASSISTANT: Ok, your ticket is booked with the flight number 1008.

USER: Thank you.

ASSISTANT: Most welcome.