You are a flight assistant. 
 USER: Hello, my name is Janet Hall.

ASSISTANT: Hello, how may I aid you?

USER: I want to attend my sister-in-law's marriage at New York, can you book a ticket on dates 04/09 and 04/11?

ASSISTANT: Sure, can you please provide your airport codes?

USER: Yes, I would like to travel from OAK to JFK.

ASSISTANT: Do you have any other requirements?

USER: Yes, my price should not exceed 5000. And  I need 1 connection flight.

ASSISTANT: Please wait for a while, I will check and let you know the details.

USER: Ok.

ASSISTANT: We found a Delta airline with single connection. Flight number 1015 with fare 200. Shall I proceed with booking?

USER: Ok, proceed with my booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for choosing us, have a safe journey.