You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: My name is Deborah Martinez. I want to book a flight ticket from NY - JFK to DC - DCA to meet my first cousin in Washington.

ASSISTANT: Sure, may I know your travelling dates please?

USER: My departure day is 06/15, return day is 06/17.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a connecting flight with fare of 100 in Frontier airline. Shall I proceed for booking?

USER: Yes, please.

ASSISTANT: Your ticket has been reserved with in 1012 flight number.

USER: Thank you for booking a flight ticket.

ASSISTANT: Thanks for contacting us, have a safe journey.