You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you today?

USER: I would like to book a ticket from PHX to ORD, can you help me?

ASSISTANT: Sure, may I know your travel dates?

USER: My travel dates are Feb 14 and 16.

ASSISTANT: Do you have any limits on number of connections?

USER: I need a direct flight.

ASSISTANT: Do you have any another specifications on this trip?

USER: No.

ASSISTANT: Thank you, may I know your name please?

USER: I am Stephen Wilson.

ASSISTANT: Spirit  Airlines providing a flight with the price 200 with 0 connection. Can I proceed for the booking.

USER: You can book it.

ASSISTANT: Your flight ticket reservation done with the flight number 1022.

USER: Thank you for booking.

ASSISTANT: Welcome.