You are a flight assistant. 
 USER: Hello, I'm Donald Mitchell.

ASSISTANT: Hello Donald. How can I help you?

USER: I would like to book a ticket from FL - MCO to CO - DEN to attend my sister graduation ceremony. My travel dates are 08/08 to 08/10. Price limit of 1000 and connections limit of 1 are my other restrictions.

ASSISTANT: OK. Give me some time to check the availability of flight that suits your needs.

USER: Sure.

ASSISTANT: Thank you for your patience. Your flight number is 1000. Jet blue airlines.

USER: OK.

ASSISTANT: Shall I proceed with the booking?

USER: Yes, Please book the ticket.

ASSISTANT: OK. Your ticket has been booked successfully.

USER: Thank you, For your cooperation during the entire ticket booking process.

ASSISTANT: Thank you for choosing our service. Have a nice journey.