You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: Myself Kevin Scott. I have to go to Dallas next month. Can you please book a flight ticket from SFO to DFW?

ASSISTANT: Sure, may I know your planned travel dates?

USER: Thank you for your response, I want to take off on 03/18 and please confirm my return ticket also on 03/20.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: Thank you for waiting.

USER: It's ok.

ASSISTANT: Here, I found a flight with 1 connection and airfare is about 100. Shall I proceed in booking?

USER: Please confirm this flight ticket for me.

ASSISTANT: Your ticket has been confirmed for the flight 1000 in UA airlines.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.