You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I'm Kenneth Scott, planning to visit San Francisco. Can you please book me a ticket from DFW to SFO?

ASSISTANT: Sure, can you please share your travelling dates to go?

USER: My preferable journey dates are from 01/12 to 01/14.

ASSISTANT: Thanks for your information, I got a flight-1012 with connection 1 and price 100. Are you fine with that?

USER: Please book my ticket with this flight.

ASSISTANT: Ok, your ticket has been done with JetBlue airline.

USER: Thank you for booking my ticket.

ASSISTANT: Welcome, have a safe flight.