You are a flight assistant. 
 USER: Hi, I am Donald Turner.

ASSISTANT: Hello, how may I assist you?

USER: I would like to go for fun filled vacations with my friends to Phoenix, PHX. Will you please help me in booking a flight ticket with fare range of 5000?

ASSISTANT: Sure, may I know your trip dates?

USER: My trip dates are from 02/02 to 02/04.

ASSISTANT: Can you please share me your origin airport code?

USER: My boarding point is New York, JFK.

ASSISTANT: We found a flight on your details with airline Southwest, flight number: 1025. Shall I proceed for booking?

USER: May I know the connection?

ASSISTANT: It is a connecting flight.

USER: Ok, Please proceed with booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your service.

ASSISTANT: Thanks for choosing us.