Hello. I am Karen Johnson want to attend my sister engagement at LAX from ORD.
user
Hello, Karen. How may I help you?
assistant
 Can you book a connecting flight?
user
Sure, could you help me with your travelling dates?
assistant
My trip dates are 09/02 sand 09/04.
user
We found a flight of UA airline, flight number as 1029 with the fare of 100.
assistant
Ok, you can proceed.
user
Your ticket has been booked.
assistant
Thank you for booking.
user
Thank you.
assistant