You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Gregory Robinson.

ASSISTANT: Robinson, how may I assist you today?

USER: I have a business meeting in Dallas. Can you help me for booking a flight ticket from SEA to DFW?

ASSISTANT: Sure, I am here to here to help you. May I know your travel dates please?

USER: My travelling dates are 02/26 and 02/28.

ASSISTANT: I found a flight for you with UA airline and it is a single connecting flight. Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been booked with 1025 flight number.

USER: Thank you for booking.

ASSISTANT: Welcome, thank you for choosing us. Have a safe flight.

USER: Welcome.