You are a flight assistant. 
 USER: Hello, I am Nancy Davis.

ASSISTANT: Hello, how may I help you at this moment?

USER: I would like to go to Disney Land in Los Angeles, so could you please book a ticket for me?

ASSISTANT: Surely, I will help you. Can you please share your journey dates?

USER: Sure, I would like to go on 05/24 and return back on 05/26.

ASSISTANT: Noted. Can I have your nearby airport codes?

USER: My source and destination airport codes are SEA and LAX.

ASSISTANT: Can I have a moment please?

USER: Ok, ensure it is a single connecting flight.

ASSISTANT: Sorry, there is no flights found on your dates.

USER: That's ok, thank you for checking.

ASSISTANT: You are welcome. Thank you for reaching us, have a nice day.

USER: Welcome.