You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Can you please aid me in booking my flight ticket with 1 connection limit flight?

ASSISTANT: Sure, may I know your airport codes please?

USER: My journey codes are LAS and DEN.

ASSISTANT: Ok, now please your travel dates?

USER: My travel dates are 01/01 and 01/03.

ASSISTANT: Thanks for waiting. I have found Delta airlines which flies with one connection.

USER: Ok, please proceed.

ASSISTANT: Yes, I have confirmed your flight ticket.

USER: Thank you.

ASSISTANT: Thank you.