You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Scott Parker here. Can you book my ticket from SEA to JFK ?

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

USER: My travelling dates are from 01/19 to 01/21.

ASSISTANT: Ok, wait a moment please.

USER: Sure.

ASSISTANT: There is a flight in Hawaiian airline with price 200.

USER: Please proceed.

ASSISTANT: Your ticket has been booked with flight number 1024.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.