You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello,. How can I aid you today?

USER: Please book a ticket from Las Vegas, NV-LAS to Washington DC-DCA.

ASSISTANT: Sure, we are glad to help you.

USER: I'm Anna Taylor.

ASSISTANT: When did you schedule your journey?

USER: 09/05 is departure date and will return by 09/07.

ASSISTANT: Please, wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting, there is a flight found with a connecting flight with the fare of 100. Your flight number 1010 of JetBlue airline. Shall I proceed?

USER: Please book a flight.

ASSISTANT: Reservation of your ticket has been done.

USER: Thanks.

ASSISTANT: Thank you for quick response.