You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. How can I help you?

USER: I am Patrick Nelson, can you help me to book a flight ticket from DTW to ORD?

ASSISTANT: Please provide your travelling dates?

USER: I am willing to travel on 12/30 and return date is 01/01.

ASSISTANT: Ticket can be booked with flight number 1026, connections 1, airline JetBlue having price 100. Shall I book a ticket?

USER: Yes.

ASSISTANT: Your ticket is booked.

USER: Thank you for booking the flight ticket for me.

ASSISTANT: Thank you.