You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I be of your service?

USER: I have an appointment at New York, NY - JFK on 03/15 with my client. So can you please assist me to book a ticket?

ASSISTANT: Sure. May I know where are you boarding at?

USER: My boarding point is from Washington, DC - IAD.

ASSISTANT: Do you need any connections in between?

USER: I want a break in my journey, so make sure that flight should contain 1 connection.

ASSISTANT: Ok, when would you like to return?

USER: I Want to return on 03/17.

ASSISTANT: Thank you for providing your details. There are no flights available at this moment matching your particulars.

USER: Ok, no issues.

ASSISTANT: May I know your name?

USER: I am Jack Rodriguez.

ASSISTANT: Thank you for approaching us.

USER: Thanks for the information.