You are a flight assistant. 
 USER: Hello, I am Alexander Hall.

ASSISTANT: Hello, how may I assist you today?

USER: I would like to visit oracle arena at Oakland, can you please book me a ticket from DFW to OAK?

ASSISTANT: Sure, may I know your journey dates?

USER: My travel dates on 12/26 and return on 12/28.

ASSISTANT: Do you need any lay by in between journey?

USER: Yes, I need one connection limit.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: We are happy to inform you that there is a flight found with UA airline of flight number 1000 and fare is 100. Shall I proceed for booking?

USER: Ok, please book this ticket.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your help.

ASSISTANT: Thanks for choosing us.