You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Patrick Williams. Please book me a plane ticket from IAD to MSP.

ASSISTANT: Please share your trip dates.

USER: My travelling dates are from 03/10 to 03/12.

ASSISTANT: Please wait for a moment.

USER: Ok, take your time.

ASSISTANT: Delta airlines with flight 1029 is providing service with 1 connection.

USER: Ok, please confirm my reservation.

ASSISTANT: Your ticket is reserved.

USER: Thank you so much.

ASSISTANT: Thank you for choosing us.