You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I want to book a flight ticket from PHX to JFK. Could you help me in booking?

ASSISTANT: Sure, let me know your trip dates please?

USER: My travelling dates are from Aug 26 - 28.

ASSISTANT: May I know your connection limit?

USER: I prefer for connecting flight.

ASSISTANT: Do you need any other preference?

USER: No.

ASSISTANT: Can I know your name please?

USER: Virginia Robinson.

ASSISTANT: Delta Airlines is providing connecting flight with the ticket fare of 100. Shall I proceed?

USER: Yes, please proceed.

ASSISTANT: Your ticket has been confirmed by flight number 1009 in economy class.

USER: Thank you.

ASSISTANT: Thanks for choosing us.