You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I assist you?

USER: I am Jack Carter. I want to enter into the Marketing business field, So I want to attend Marketing and Business Development Conference in Washington, DCA. Can you please make a reservation on 09/12?

ASSISTANT: Sure, may I know your return date?

USER: I wish to return from Washington on 09/14.

ASSISTANT: From where do you want to board?

USER: I want to board from Seattle, SEA.

ASSISTANT: May I know your connection limit?

USER: I need a connection in between journey.

ASSISTANT: We found flight with 2 connections in between journey. Are you comfort with 2 halts?

USER: No, I need only 1 halt in between journey. Do not proceed. Thank you for your information.

ASSISTANT: Ok. Thank you for reaching us.