You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, do you need any help from us?

USER: Myself Margaret Allen. Will you help me in booking the flight ticket from ORD to DTW?

ASSISTANT: I understand your request and will be happy to help you.

USER: My travelling dates are 06/25 and 06/27.

ASSISTANT: The JetBlue airline with flight number 1011 is available having fare as 200 and connection as 1.

USER: Ok, you can proceed with the booking.

ASSISTANT: Ok, please confirm my reservation. Ok, your reservation is done.

USER: Thank you for helping me.

ASSISTANT: Thank you for choosing us.