You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Jason Smith here. I wan to attend a business meeting in Washington DC. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, I am here to help you. Can you please provide your source?

USER: My source airport code is NY-EWR.

ASSISTANT: Ok, please share your journey dates.

USER: My departure date is 05/11 and return date is 05/13.

ASSISTANT: Ok, kindly mention your destination code.

USER: My destination airport code is DC-IAD. Make sure my connection limit is 1.

ASSISTANT: Ok, please wait for a while.

USER: Ok, take your time.

ASSISTANT: Thank you for your time, we found an UA airline with price 100. Shall I proceed for booking with flight number 1026?

USER: Please proceed for booking the ticket.

ASSISTANT: Sure, your ticket has been booked with a halt.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us.