You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: Reserve a flight ticket for me that is from SEA to LAX. For my business trip to Los Angeles.

ASSISTANT: Sure, I am here to help you out. Please share me your trip dates.

USER: My travelling dates for journey are 12/23 to 12/25. I need a direct flight.

ASSISTANT: Please share me your name to proceed further?

USER: Betty Taylor.

ASSISTANT: Sorry Taylor, there is no flight with 0 connection.

USER: Ok, not a problem. Thank you.