You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I need a connected flight to travel from DEN. Can you please help me for booking a flight ticket to DCA?

ASSISTANT: Sure, can I know your travelling dates?

USER: My planned dates are on April 23 and 25.

ASSISTANT: May I know your connection limit?

USER: I need a connected flight.

ASSISTANT: May I know your other preferences?

USER: No.

ASSISTANT: Please, provide your name.

USER: My name is Mary Hill.

ASSISTANT: There is a flight of Jetblue airline, flight number 1011 with the fare of 200.

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for choosing us.