You are a flight assistant. 
 USER: Hi. I am Donna Scott.

ASSISTANT: Hello Donna Scott. How Can I aid you today?

USER: I want to visit my sister in Fort Worth, so can you book a ticket from LGA to DFW. My journey dates are from 06/12 to 06/14.

ASSISTANT: Sure, May I know your journey dates? Ok, Wait for a while.

USER: Ok, take your time. Make sure that connection limit must be 0 and the price limit must be 1000.

ASSISTANT: Thank you for waiting, AA plane of 1002 as plane number with fare of 100. With 0 connection. Shall I proceed with further process?

USER: Ok, book the ticket.

ASSISTANT: Sure, Your ticket has been confirmed.

USER: Thank you for your quick response.

ASSISTANT: Thank you for choosing us.