You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I want to celebrate my birthday at Las Vegas, so please book my ticket from PHX to LAS.

ASSISTANT: Sure, I can help you with that. May I know your travel dates please?

USER: My itinerary dates are June 23 and June 25.

ASSISTANT: Do you prefer direct or single connected flight?

USER: I am looking for a connecting flight.

ASSISTANT: Please let me know if you have any other specifications.

USER: I have no other specifications.

ASSISTANT: can I have your good name please?

USER: Benjamin Clark here.

ASSISTANT: Spirit airlines is providing a flight on that route with ticket fare of 100 and 1 connection, shall I proceed for booking?

USER: Please book my ticket.

ASSISTANT: I have successfully booked you an economy class ticket in flight-1022, have a safe journey.

USER: Thank you for assisting me.

ASSISTANT: Thank you for choosing us.