You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I help you?

USER: I need to book a flight ticket to visit the one of the best places in Orlando. Could you please help me in booking?

ASSISTANT: Ok, share your depart date and source code.

USER: My source code is NY-EWR and departure date is 05/30.

ASSISTANT: May I know your return date?

USER: I intend to return on 06/01.

ASSISTANT: At which airport you want to land?

USER: I want to land at Orlando FL-MCO.

ASSISTANT: May I know your name, please?

USER: I am Nicholas Walker.

ASSISTANT: Thanks for providing your name.

USER: Ok.

ASSISTANT: We found a flight of Delta airline, flight number 1010.

USER: Yes, you can proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for contacting us.