You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you at this moment?

USER: Can you please help me in booking a flight ticket from ORD to MSP?

ASSISTANT: Sure, I am happy to help you with that. Can I have your travel dates please?

USER: I want to fly on Sept 09 and return on Sept 11.

ASSISTANT: Ok, please let me know your preferable timings.

USER: I am comfortable with any timings.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Can I have your good name please?

USER: Myself Stephanie Carter.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: UA airlines running a flight in your route with connection 1 and the ticket fare is 100 in economy class. Shall I proceed with booking?

USER: You can proceed to booking.

ASSISTANT: Ok, your ticket booking has done and the flight number is 1019.

USER: Thank you.

ASSISTANT: Thank you for choosing us, have a great journey.