You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I want to go for Adventure trip to Las Vegas, LAS. Can you please book a ticket from SEA?

ASSISTANT: Sure, may I know your travelling dates?

USER: My journey dates are Nov 23 and Nov 25.

ASSISTANT: May I know your connection limit?

USER: I would like to travel in single connected flight.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: May I know your name?

USER: Sure, I am Samantha King.

ASSISTANT: Sorry, there was no flight available on your travelling dates.

USER: Ok, no issues. Thank you.

ASSISTANT: Thank you for reaching us.