You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I am Helen Young, want to travel from MSP to SEA. Please help me in booking my ticket.

ASSISTANT: Sure, I am here to help you in booking. Can you please share your travel dates?

USER: Thank you and my travelling dates are from 11/30 to 12/02.

ASSISTANT: Do you have any specifications?

USER: Yes, I need a connecting flight.

ASSISTANT: In my search. I found a connecting flight and it costs you 200. Can I book it?

USER: Please book it for me.

ASSISTANT: Your booking is done with flight 1017 in UA airlines.

USER: Ok, thank you for your help.

ASSISTANT: Thank you for choosing us, have a safe flight.