You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: I am Michelle Adams. I have to attend a Music Concert at Seattle, could you please help me with booking a flight ticket from PHL to SEA?

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

USER: I would like to take off on 05/01 and return on 05/03.

ASSISTANT: Please wait a moment.

USER: Sure, take your time.

ASSISTANT: Flight 1000 in Hawaiian airlines is available for you with 1 stopover and it costs you 300. Can I book it?

USER: Yes, please confirm the booking.

ASSISTANT: You booking is done.

USER: I really appreciate your help, thank you for your service.

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