You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am Larry Turner. Please book me a ticket from MSP to DCA to meet my office friends.

ASSISTANT: Sure, can you please share your travel dates?

USER: I have planned to travel on 03/24 and 03/26.

ASSISTANT: Do you have any class preference?

USER: Yes, I want economy class.

ASSISTANT: Larry Turner, there is a flight available with price 100 and the connection is 1 with Frontier airline. Would you like me to proceed with the booking?

USER: It's good. please book this ticket.

ASSISTANT: Your booking is confirmed with 1015 flight number.

USER: Thank you.

ASSISTANT: You are welcome. Thank you for reaching us, have a nice day.