You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, may I know your name?

USER: I am Scott Clark.

ASSISTANT: Scott, how can I aid you?

USER: I have to attend a Music Concert at Seattle, could you please help me with booking a flight ticket?

ASSISTANT: Sure,  please provide me your airport codes.

USER: My nearest source airport code is EWR and destination airport code is SEA.

ASSISTANT: Ok, on which dates are you planning to travel?

USER: I would like to take off on 11/04 and return on 11/06.

ASSISTANT: Ok, do you have any other specifications?

USER: I am looking for a flight with a stopover.

ASSISTANT: Scott, sorry to inform you that there is no flight available on your route.

USER: That's ok, I will find an another alternate way to complete my trip. Anyways, thank you for the information.

ASSISTANT: Thank you for picking us, have a nice day.