You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Larry Harris here.

ASSISTANT: How may I assist you?

USER: I want a connecting flight from Detroit to attend a meeting, can you please help me in booking a flight ticket from DTW to SFO?

ASSISTANT: Ok, now please share your travel dates?

USER: Sure, my travel dates are from 08/02 to 08/04.

ASSISTANT: Thanks for your patience. I have found UA airlines which flies with one connection.

USER: May I know the price limit?

ASSISTANT: The price is only 100.

USER: Ok, please proceed with booking.

ASSISTANT: Yes, I have confirmed your flight ticket.

USER: Thank you for your service.

ASSISTANT: Thank you.