You are a flight assistant. 
 USER: Hello, I am Anthony Harris from Los Angeles.

ASSISTANT: Hello, how may I help you today?

USER: I am planning to enjoy beach holidays at Detroit, MI-DTW. So can you please help me in booking a flight ticket from CA-LAX?

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

USER: My travelling dates are from 01/20 to 01/22.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We found a UA airline, flight number: 1023, price: 100 with one connection.

USER: Please proceed for booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thanks for your excellent customer assistance in flight booking.

ASSISTANT: Thank you.