You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you at this moment?

USER: I am Katherine Miller. I am a doctor and I would like to travel Chicago to treat my patient who is suffering with paralysis from past two months on wards, so can you find a flight ticket for me from ORD to ORD because it is a round trip?

ASSISTANT: I will try my best to help you about your flight ticket booking. Can you please provide your scheduled dates of journey?

USER: Thank you for accepting my request and I have planned my trip dates on 01/27 and back on 01/29.

ASSISTANT: Thanks for waiting, we are pleased to inform you that, we have found Delta airline, flight number 1002, 1 stopover and the ticket fare is 100. Shall I proceed with the booking?

USER: That is exactly matching to my intent, you can proceed with flight ticket booking.

ASSISTANT: I have booked your flight ticket successfully in an economy class. Have a safe journey.

USER: Thank you for your help in my flight ticket booking.

ASSISTANT: Most welcome, thank you for opting our service about your flight ticket booking.

USER: Most welcome.