You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: My name is Raymond Miller, I have a plan to enjoy my holiday trip with my family to Phoenix. Can you please help me for booking within a fare of 200?

ASSISTANT: Sure, please mention your journey dates to go.

USER: Sure, my planned journey dates are 31 of Jan and return on 2nd on Feb.

ASSISTANT: Fine, let me know your locations too.

USER: Sure, my airport location codes are DFW to PHX.

ASSISTANT: May I know your connection limit?

USER: Yes, I need a stopover.

ASSISTANT: There is a connecting flight-1004 with price 100 on JetBlue airlines, is it fine for you?

USER: Yes, please proceed for booking.

ASSISTANT: Ok, booking is done with your name.

USER: Thanks for your service.

ASSISTANT: Welcome, have a nice day.