You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Can you please book a flight ticket from Oakland to reach New York city?

ASSISTANT: Yes, can you share me your dates of travel?

USER: Sure, the dates of my journey are April 1st and 3rd.

ASSISTANT: Do you have any other specifications?

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

ASSISTANT: Give me a moment.

USER: Ok, take your time.

ASSISTANT: Can you share me your airport code for New York city?

USER: Sure, the preferred airport in New York is JFK.

ASSISTANT: Ok. I have found an economy class ticket with a price of 100 and 1 connection.

USER: That's perfect for me, please proceed with the ticket booking.

ASSISTANT: Can I know your name?

USER: My name is Betty Phillips.

ASSISTANT: Your ticket is booked.

USER: Thank you for your assistance.

ASSISTANT: Thank you for contacting us.