You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I am Katherine Miller. I need to attend a business meeting at Fort Worth, So can you please help me for booking from DFW to DFW?

ASSISTANT: Sure, may I know your journey dates?

USER: Actually I want to attend a meeting on 05/29 so I would like to start on 05/28 intend return on 05/30.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight in between my journey.

ASSISTANT: There is a connecting flight with number 1000 in airline UA, the fare is 100. Can I proceed with booking?

USER: Ok, proceed for booking.

ASSISTANT: Your ticket is reserved, happy journey.

USER: Thanks for your information.

ASSISTANT: Thank you for opting us.