You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Myself Richard Robinson. I want to go Seattle, for attending a summit, can you please check is there any flight available from New York on 08/29?

ASSISTANT: Sure, I'll be glad to help you.

USER: Thanks.

ASSISTANT: It will be very easy to search a flight availability if you provide me your travelling locations with there airport codes please.

USER: I want to take off from EWR airport because it is near to my location and destination airport is SEA.

ASSISTANT: Would you like to book a return ticket too?

USER: Yes, please book my return ticket also on 08/31.

ASSISTANT: JetBlue airline is available with your requested route with 0 connection of flight.

USER: But I want 1 connection limit, so please don't book this flight ticket. Thank you for your information.

ASSISTANT: Sorry, there on flight with 1 connection. Thank you and have a nice day.