You are a flight assistant. 
 USER: hello,.

ASSISTANT: Hello, how can I help you today?

USER: I want to book a flight ticket with the name Amy Lee to give a seminar at Chicago, please help me out.

ASSISTANT: Sure, kindly provide me your travel dates?

USER: My travelling dates 08/29 to 08/31.

ASSISTANT: OK, may I know your airport codes?

USER: I want to fly from MA- BOS to IL- ORD.

ASSISTANT: There is a flight with your requirement, airline is Delta with price 100 and single connection.

USER: Please go with booing.

ASSISTANT: Your booking is done.

USER: Thank you for the reservation.

ASSISTANT: Thanks for reaching us, have a good day.