You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I would like to book a ticket from SEA to LAS, can you please help me out?

ASSISTANT: Sure, I am perky to help you with that. May I know your dates of travel, please?

USER: I am travelling on these dates May 3rd and 5th.

ASSISTANT: Do you have any connection limit for your journey?

USER: I need single connected flight.

ASSISTANT: May I know your other requirements?

USER: I prefer normal-cost airlines.

ASSISTANT: Let me know your name to proceed further for documentation purpose.

USER: Sarah Young here.

ASSISTANT: Hawaiian airlines is providing you the connecting flight in economy class, shall I reserve it?

USER: Ok, you can proceed.

ASSISTANT: Your ticket has been reserved with flight 1010.

USER: Thank you for your services.

ASSISTANT: Thank you for reaching us, have a happy journey.