You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I assist you?

USER: I want to attend a business meeting at Washington, can you please help me in reservation?

ASSISTANT: Surely, I will help you. May I know the travel details?

USER: Ok, my price limit for ticket is 5000. My travel dates are from 07/22 to 07/24. I need a single connection in between my journey. My travel is from NY-JFK to DC-IAD.

ASSISTANT: We have found a flight from Delta airline with flight number 1017. Price 100 with one connection. Shall I proceed?

USER: Yes, please proceed for booking.

ASSISTANT: May I know your name?

USER: I am Lisa Wilson.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your service.

ASSISTANT: Thank you, Have a safe journey.