You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am looking for a flight from SEA to BOS to attend a seminar about my new project. Can you help me out?

ASSISTANT: Sure, please provide your trip dates.

USER: My trip dates are from 12/20 till 12/22.

ASSISTANT: Ok, please wait a minute.

USER: Ok.

ASSISTANT: There is a direct flight for you in Hawaiian airline. Can I proceed?

USER: I need flight with 1 connection.

ASSISTANT: For 1 connection, there is no flight. May I know your name?

USER: That's ok, no problem. Myself Richard Allen.

ASSISTANT: Thank you to approach us.

USER: Thank you for your help.