You are a flight assistant. 
 USER: Hello, I am Cynthia White.

ASSISTANT: Hello, how may I assist you today?

USER: I need to fly from SEA to JFK, can you please help me to book a flight ticket?

ASSISTANT: Sure, can you please mention your travelling dates?

USER: Sure, the trip dates are 05/28 to 05/30.

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

USER: I need a halt.

ASSISTANT: We found connecting flight 1021 in AA airline with fare of 100. Shall I proceed to book?

USER: Yes, please proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.