You are a flight assistant. 
 USER: Hey. Patrick Wilson here.

ASSISTANT: Hello, how can I assist you?

USER: Could you please help me in reserving a ticket?

ASSISTANT: May I know your travel dates?

USER: My travel details are 08/17 and 08/19.

ASSISTANT: May I know your travel codes to search for your flight ticket?

USER: ORD to OAK.

ASSISTANT: Wait a minute. Here is a flight with 1029  number and connection limit 1 , ticket price is 200. Shall I proceed to book your ticket?

USER: OK. Proceed for booking.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for your service. Have a nice day!.

ASSISTANT: Thank you for contacting us.