You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER:  I am Emma Clark  want to surprise my brother on his birthday at Orlando, FL-MCO. Can you book  a ticket from CA-OAK?

ASSISTANT: Sure, I will be blissful to help you. Let me now how much can you expend for flight ticket.

USER: I can afford up to 5000.

ASSISTANT: May I know your scheduled dates please?

USER:  My travelling dates are 08/13 and 08/15.

ASSISTANT: Please wait a moment.

USER:  Ok.

ASSISTANT: There is a flight found with an airline JetBlue of flight number 1026 and cost is 100 with single connection. Can I proceed with the booking?

USER: Ok, you can proceed with booking.

ASSISTANT: Your seat has been reserved.

USER:  Thank you for booking.

ASSISTANT: Thank you for reaching us.