You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: Could you please book a flight ticket to Boston, BOS from Washington, DCA?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: On which dates would you like me to book to your ticket?

USER: I want to travel on 03/27 and return on 03/29.

ASSISTANT: Do you have any connection limit?

USER: No, I need a direct flight.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: We found an JetBlue with connecting flight of economy class. Would you like me to book your ticket?

USER: As it is an emergency to travel I okay with connecting flight. Please book my ticket.

ASSISTANT: Ok, your booking has been confirmed with flight 1023.

USER: Thank you for confirming my ticket.

ASSISTANT: May I know your name?

USER: My name is Joshua Young.

ASSISTANT: Thank you for reaching us.