You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I help you?

USER: I am Emily Nelson. I would like to book a flight ticket from Oakland to visit the arts festival in Orlando. Can you please help me in booking?

ASSISTANT: Sure, I am here to help you. Please share me your airport codes?

USER: My travelling starts from CA-OAK and end on FL-MCO.

ASSISTANT: Please help me with your travelling dates?

USER: My depart will be on 08/15 and arrival on 08/17.

ASSISTANT: Do you have any other specifications?

USER: As my budget is low, I can afford up to 200.

ASSISTANT: There is a connecting flight with price of 200 and 1026 flight number. Shall I proceed to book?

USER: Yes, you can.

ASSISTANT: Your booking has been confirmed with Delta airline.

USER: Thank you for booking my ticket.

ASSISTANT: Thanks for your approach.