You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I have a business conference meeting at Los Angeles. Can you please help me in reserving the ticket from LAS to LAX?

ASSISTANT: Sure, we are here to help you.

USER: Thank you very much for quick access.

ASSISTANT: Can you share me your travelling dates to book a flight ticket?

USER: I am planning my trip on May 24 and again I will be return back on May 26.

ASSISTANT: Do you have any other specifications?

USER: I am comfort to travel in single connection flight.

ASSISTANT: May I know your name?

USER: Myself Kathleen Lewis.

ASSISTANT: Ok, wait for some time.

USER: Sure, I will wait for your response.

ASSISTANT: Thanks for waiting there are no flights found on your details.

USER: Not a big deal, anyhow thank you very much for your service.

ASSISTANT: Thanks for approaching us.