You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, How may I help you?

USER: I am Brandon Wright. I am planning to visit Venice Beach in Los Angeles, can you help me in booking my flight ticket? I need Single connection flight.

ASSISTANT: Sure, could you please provide me your airport codes?

USER: My airport codes are from TX-DFW to CA-LAX.

ASSISTANT: Please share me your journey dates.

USER: My journey days are from 08/19 to 08/21.

ASSISTANT: We found a flight with the price 100 in single connection, Shall I proceed for booking?

USER: Sure, proceed for  booking.

ASSISTANT: Your ticket has been booked with UA airline, flight number is 1008.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us, have a nice day.