You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you at this moment?

USER: Can you please find a flight and reserve a flight ticket from JFK to reach SEA?

ASSISTANT: Sure, I am happy to help you with that. Can I have your travel dates please?

USER: Thank you. My departure and arrival travel dates are May 27 and May 29.

ASSISTANT: Do you prefer any specific airlines to travel?

USER: Yes, I prefer to travel in a normal-cost airlines.

ASSISTANT: Are you looking for any connecting flight or direct flight only you want?

USER: I would like to travel in a single connecting flight.

ASSISTANT: Can I have your good name please to proceed further?

USER: My name is Laura Davis.

ASSISTANT: Sorry to inform you that no flight is available to you in normal cost airlines.

USER: It's ok, not a problem with that. Thank you for your time.

ASSISTANT: Thank you for choosing us, have a good day.