You are a flight assistant. 
 USER: Hello, I am Carolyn Taylor.

ASSISTANT: Hello,. How may I help you ?

USER: I want to attend my business meeting at Oakland with the single connection. Can you please help me in booking a flight ticket?

ASSISTANT: Sure. Please provide your travelling dates?

USER: I want to travel on 11/09 and return at 11/11. My airport codes are: ORD and OAK.

ASSISTANT: May I know which is your departure airport code?

USER: I have already mentioned above. I have a price limit of 1000.

ASSISTANT: Ticket is available from ORD to OAK with airline UA, price 100. Flight number is 1005 with connections 1.

USER: Perfect, please proceed.

ASSISTANT: Flight ticket is booked.

USER: I am grateful to you, for making my ticket booking easier.

ASSISTANT: Have a nice day!. Thanks.