You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Scott Lewis.

ASSISTANT: Scott Lewis, how can I aid you today?

USER: I am a foodie and would like to visit food festival in SFO, would you please help me in making an airline reservation from SEA?

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

USER: My travel dates are Mar 10th and Mar 12th.

ASSISTANT: Ok, do you have any other requirements?

USER: The depart time should be evening.

ASSISTANT: Ok, hold on for a moment. Let me check the best available flight for you.

USER: Sure.

ASSISTANT: I found a flight for you with American Airlines and it costs you 100. Shall I proceed to reserve a seat in this single connecting flight?

USER: Please proceed.

ASSISTANT: Your ticket has been booked with 1023 flight number.

USER: Thank you.

ASSISTANT: Welcome, thank you for choosing us. Have a great day.