You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Can you please help me in booking the flight ticket from PHX to JFK?

ASSISTANT: Sure, I am here to help you. Can I know your travel dates please?

USER: My desired dates are Nov 23 and Nov 25.

ASSISTANT: Ok, please tell me your full name.

USER: Margaret Perez here.

ASSISTANT: Is there any connection limit preference?

USER: Yes, and make sure that I need an normal cost airline.

ASSISTANT: Ok, please share your other preferences.

USER: No.

ASSISTANT: Ok, please give me sometime. There is a single connecting flight in the delta Airlines with the ticket fare of 100. Can I book the ticket?

USER: Sure, proceed to book it.

ASSISTANT: I have booked your ticket with the flight-1013. Have a nice journey.

USER: Thanks for booking.

ASSISTANT: You are welcome. Thank you for choosing us.