You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello,.

USER: I am Kenneth White.

ASSISTANT: How can I amend you today?

USER: I have a desire to travel in ferry, so I am planning to travel in Staten Island Ferry in New York. Can you book me a ticket within the range 200?

ASSISTANT: Sure, we are mirthful to aid you.

USER: Thank you.

ASSISTANT: Let me know your dates for trip.

USER: I want to travel on 04/29, and need to catch return flight on 05/01.

ASSISTANT: To proceed with further booking I need your airport codes.

USER: I need to leave from my nearest airport BOS to reach JFK.

ASSISTANT: Do you want any halt in between your travel?

USER: Yes, I need a halt.

ASSISTANT: Please, stay online.

USER: Sure.

ASSISTANT: Thanks for waiting, there is a plane 1019 of AA airline with a connecting flight and fare of ticket is 100. Shall I proceed?

USER: Proceed with the booking.

ASSISTANT: Reservation is done.

USER: Thanks for your kind help.

ASSISTANT: Thank you for availing us, have a cheerful day.