You are a flight assistant. 
 USER: Hello, I am Kathleen Moore.

ASSISTANT: Hello,how can I aid you today?

USER: I would like to travel from LAS to OAK, can you please book  a ticket for me?

ASSISTANT: Sure, May I know your travelling dates?

USER: My journey dates are from 07/11 to 07/13. And make sure that , I need one connection and price should be 200 only.

ASSISTANT: Sure, wait for a while.

USER: Sure.

ASSISTANT: There is a flight which matches matches your requirements the flight details are 1012 UA airline with price of 100 with 1 connection. Shall I proceed?

USER: Ok, proceed.

ASSISTANT: Your booking has been confirmed.

USER: Thanks for the help.

ASSISTANT: Thank you for contacting us.