You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How may I aid you?

USER: My name is Janet Walker, I want to book a flight to participate in dance parade at Seattle. Can you book a flight under fare of 5000?

ASSISTANT: Sure, may I know your depart and arrival dates of journey?

USER: I will depart on 11/12 and my arrival date is 11/14.

ASSISTANT: Ok, are you looking for direct flight or connecting flight?

USER: I need a connecting flight.

ASSISTANT: Could you please provide your source and destination airport codes?

USER: My source point is NV-LAS and my destination point is WA-SEA.

ASSISTANT: Ok, wait a minute. I will revert to you.

USER: Sure.

ASSISTANT: Thanks for waiting, I found a direct flight to reach your destination. Shall I proceed?

USER: No, I want a connecting flight.

ASSISTANT: Sorry, no connecting flights are available to your particular locations.

USER: Ok, thank you for the details.

ASSISTANT: Thanks for availing us.