You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I am Matthew Edwards.

ASSISTANT: Ok.

USER: Can you please find a flight from LAS which is having a connection limit 0?

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: Can you please share your destination code?

USER: I want to reach Washington- IAD.

ASSISTANT: On which dates you want to travel?

USER: I want to start my journey on 07/09 and returning on 07/11.

ASSISTANT: Please hold on for a while.

USER: Ok, take your time.

ASSISTANT: Here, I found a flight for you with 1 connection and fare is 100. Can I proceed?

USER: Can you please recheck once, I need a direct flight?

ASSISTANT: Sorry, no flights are available with 0 connection.

USER: It's ok, thank you.

ASSISTANT: Welcome, have a nice day.