You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Steven Allen.

ASSISTANT: How may I help you?

USER: I am planning to visit Washington to meet my friend, can you please book me a ticket from JFK to DCA?

ASSISTANT: Sure, I am gleeful to help you. Could you please provide your travelling dates to search for the flight?

USER: My preferable journey dates are from 12/16 to 12/18.

ASSISTANT: Do you have any requirements?

USER: I need 1 connection limit flight on this route.

ASSISTANT: There is a flight 1001 from Hawaiian airlines, shall I proceed?

USER: Please book my ticket with this airlines.

ASSISTANT: Ok, your booking is done.

USER: Thank you for booking my ticket.

ASSISTANT: You are welcome.