You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Joseph Perez here. I need your help in booking of a flight ticket from EWR to SEA for an important business meeting, can you please help me out with booking of a flight ticket on those locations?

ASSISTANT: Sure, may I know your trip dates?

USER: Sure, I am planning to move on 08/06 and please book my return ticket on 08/08.

ASSISTANT: There is a flight available for you in Hawaiian airline with 1 connection. Shall I proceed with the booking?

USER: Please make sure that flight should be with connection 0.

ASSISTANT: Ok, please wait, I will check the flight with 1 connection.

USER: Please check for connection 0 flight.

ASSISTANT: Sorry, there is no flight available with 0 connection.

USER: Oh! Sad to hear that. Anyway, thank you for the information.

ASSISTANT: Welcome.