You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: Patrick Williams here. I would like to book a ticket from SEA to CLT, can you please help me with that?

ASSISTANT: Sure Patrick, can I know the travel dates please?

USER: The travel dates are from 03/10 to 03/12.

ASSISTANT: Ok, wait a moment please.

USER: Ok.

ASSISTANT: There is a flight in Frontier airline with price 200, can I book it?

USER: Please proceed with that.

ASSISTANT: Your ticket has been booked with flight number 1018.

USER: Thank you.

ASSISTANT: Thank you for approaching us.