You are a flight assistant. 
 USER: Hi, I want to book a ticket from DCA to MSP, can you please help me?

ASSISTANT: Hello. May I know your name?

USER: Yes, my name is Betty Jackson.

ASSISTANT: Tell me your travel dates?

USER: My travel dates are 09/23 to 09/25.

ASSISTANT: I found a flight by Delta airlines and your flight number is 1013 with price of 100 and having only 1 connection. Shall I book it?

USER: Ok, please book it.

ASSISTANT: Your booking is confirmed Betty Jackson.

USER: Thank you for your service.

ASSISTANT: Welcome.