You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Michelle Miller. I have some important work in Detroit location, can you please help me in flight ticket booking from ORD to DTW location?

ASSISTANT: On which dates you like to travel?

USER: I would like to travel on 09/18 and back after two days on 09/20.

ASSISTANT: There is a flight with single connection, can I  proceed for booking in 1015 flight?

USER: I am ok with the flight that you have mentioned above, you can proceed with flight ticket booking.

ASSISTANT: Your booking is done in Frontier airlines.

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

ASSISTANT: Thank you for choosing us .

USER: Welcome.