You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I be your helping hand today?

USER: Please help me in booking a connecting flight from PHX to DEN.

ASSISTANT: Sure, we are ecstatic to help you. May I know on what dates would you like to travel?

USER: My trip dates are May 28 to May 30.

ASSISTANT: Do you prefer any lay by in between journey?

USER: I have already mentioned above.

ASSISTANT: Ok, Is there any other specifications regarding your journey?

USER: No.

ASSISTANT: May I know your good name please?

USER: Laura Scott here.

ASSISTANT: Ok, please wait a moment. let me search a flight for you.

USER: Sure, take your own time.

ASSISTANT: Thank you for your time, we have found a Southwest airline, flight number-1001, connections-1 and ticket-200. Would you like me to book the ticket?

USER: You can proceed.

ASSISTANT: Sure, a seat has been reserved successfully for a economy class flight.

USER: Thank you for booking.

ASSISTANT: Thank you for your presence. We hope to serve you again.