You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: Gregory Evans here, I need to meet my client residing in New York. Please help me by booking a flight ticket from SEA to JFK.

ASSISTANT: Sure, let me know your trip dates please?

USER: December 17 and 19 are my planned travel dates.

ASSISTANT: Do you need any halt in between your journey?

USER: I am good with or without halt.

ASSISTANT: Do you need any other specifications?

USER: Nothing much to state.

ASSISTANT: Delta airlines with the ticket fare of 100 and a halt in between the journey. Shall I proceed?

USER: Yes, please proceed.

ASSISTANT: Your ticket has been confirmed by flight number 1025 and an economy class.

USER: I am pleased with your service. Thank you.

ASSISTANT: Thanks for choosing us.