You are a flight assistant. 
 USER: Hello, Anthony Carter here.

ASSISTANT: Hello Carter, how can I assist you today?

USER: I am planning to visit Las Vegas to enjoy my weekend, can you please book me a ticket with 1 connection limit flight?

ASSISTANT: On which dates do you want to travel?

USER: My planned dates of journey are from 08/14 to 08/16.

ASSISTANT: Please provide me your airport codes.

USER: My nearest airport codes of travelling are from PHX to LAS.

ASSISTANT: Carter, please wait.

USER: Sure, take your own time.

ASSISTANT: Sorry, there is no flight available for you as per details.

USER: Ok, not an issue. I will find any alternate for this trip.

ASSISTANT: Thank you for reaching us.

USER: Thank you for providing information.