You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you today?

USER: Can you please help me in booking a flight ticket from LAX to SEA?

ASSISTANT: Sure, can you please mention with your dates of journey?

USER: My journey dates are Oct 20th and Oct 22nd.

ASSISTANT: May I know your good name please?

USER: Nicole Hernandez.

ASSISTANT: Do you have any other help from my side please?

USER: I will prefer to travel in business class. I am looking for a single connection.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Sorry Nicole, there is no flight found as per your travelling details.

USER: Ok, no issues. Thank you.

ASSISTANT: You are welcome.