You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello. How can I help you today?

USER: As I need to attend festival celebration, please book a ticket from Seattle, WA-SEA to New York, NY-LGA.

ASSISTANT: Sure, can you share me journey dates please?

USER: Journey dates are from 04/25 to 04/27.

ASSISTANT: Ok, wait for a moment I will check and get back to you. Thanks for waiting, there is a flight with single connection price of 100. Airline Spirit with number 1020.Shall I proceed for booking a flight ticket?

USER: Please proceed for booking a flight ticket. My name is Carol Robinson.

ASSISTANT: Your ticket has been booked.

USER: Thanks for the assistance.

ASSISTANT: Thanks for connecting us, have a safe journey.

USER: Thanks.