You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Rachel Thomas.

ASSISTANT: How can I help you for the day?

USER: I would like to attend women's fashion week which is organised by my cousin in SEA. Can you book me a ticket from PHL?

ASSISTANT: Sure, I am  here to help you with this. May I know your travelling dates, please?

USER: I would start on 04/17 and return on 04/19.

ASSISTANT: Do you have any other specifications?

USER: Yes, I need a lay over with in my route to SEA.

ASSISTANT: There is a connecting flight available in Hawaiian airline with a fare of 200. Shall I proceed with booking?

USER: Fine, please go ahead.

ASSISTANT: Your booking is done in economy class with the flight number 1014.

USER: Thanks for your service.

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