You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I want to book a ticket from DCA to DTW, can you help me?

ASSISTANT: Ok, can you please tell me your travel dates?

USER: My travel dates are 10/21 and 10/23.

ASSISTANT: Ok, could I know your name please?

USER: Myself Charles Martin.

ASSISTANT: The Spirit airline with flight number 1014 is available having price as 100 and connection as 1.

USER: You can book it.

ASSISTANT: Would you like me to book this plane ticket? Ok, your reservation is done.

USER: Thank you for booking.

ASSISTANT: Thank you.