You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how can I help you?

USER: I am Charles Hernandez. I am planning to visit 60 minute lady liberty boat cruise in New York, NY - JFK. Can you help me to book a connecting flight?

ASSISTANT: Sure, may I know your travelling dates?

USER: I want to fly on 05/18 and recur on 05/20.

ASSISTANT: What is your source airport code?

USER: I want to start from Washington DC - IAD.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: We have a connecting flight from Hawaiian airlines number 1004 and the fare is 200. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your seat is reserved.

USER: Thanks for your response.

ASSISTANT: Thank you for choosing us.