You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Sandra Jones.

ASSISTANT: How may I help you?

USER: I want to see Denver Art Museum, can you help me booking flight ticket from ORD  to DEN?

ASSISTANT: Sure, please mention your journey dates.

USER: My travel starts from 01/15 to 01/17. Make sure that connection limit is 1.

ASSISTANT: There is a flight for you with number 1015 in AA airline.

USER: Ok, proceed for booking.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for your services.

ASSISTANT: Thank you for choosing us.