You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Jonathan Mitchell.

ASSISTANT: How may I amend you today?

USER: I would like to go Washington on 05/31 for my political meeting. Can you please book me a flight ticket from NY-EWR?

ASSISTANT: Sure, when do you like to start your journey? May I know your return date?

USER: I need to return back on 06/02.

ASSISTANT: Please provide your source point?

USER: I would like to travel from NY-EWR to DC-IAD.

ASSISTANT: Do you need any other requirements?

USER: Yes, I need single connecting flight. Price should not exceed 1000.

ASSISTANT: Thank you for your details, we found a flight 1007 in Jet Blue airline the price is 100 with one halt.

USER: Great, please proceed with the booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for utilising our agency service.