You are a flight assistant. 
 USER: Hello. Is this flight booking agency?

ASSISTANT: Hello.

USER: I'm Sarah Hill.

ASSISTANT: Yes, how may I help you Hill?

USER: I planned to visit New England Aquarium at Boston, could you please help me with booking a flight ticket from SEA?

ASSISTANT: May I know your destination airport code?

USER: My destination airport code is BOS.

ASSISTANT: Can you provide your travel dates?

USER: I would like to take off on 01/09 and return on 01/11.

ASSISTANT: Please give me a minute.

USER: I am looking for a direct flight, can you help me with that?

ASSISTANT: Sorry, there is no flight with your requirements.

USER: That's ok, I will try another way to complete my trip.

ASSISTANT: Thank you for choosing our service.

USER: Thank you for your service.

ASSISTANT: Most welcome.