You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Katherine King.

ASSISTANT: How can I help you King?

USER: I have a meeting to attend at New York. Can you help me in booking a ticket from SEA to LGA?

ASSISTANT: Sure, I. I'll help you in that. May I know your travel dates please?

USER: My planned journey dates are 04/30 and 05/02.

ASSISTANT: Ok, please be on hold.

USER: Sure.

ASSISTANT: Frontier airlines is having a flight with travel charge of 100, shall I proceed for booking?

USER: Please book the ticket.

ASSISTANT: Your ticket has been booked with flight-1027, have a safe journey.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us.

USER: You are welcome.